701137441 has 3 divisors (see below), whose sum is σ = 701163921. Its totient is φ = 701110962.

The previous prime is 701137427. The next prime is 701137469. The reversal of 701137441 is 144731107.

The square root of 701137441 is 26479.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 144731107 = 41 ⋅3530027.

It is a de Polignac number, because none of the positive numbers 2^k-701137441 is a prime.

It is a super-2 number, since 2×701137441² = 983187422344056962, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (701137741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 13240 + ... + 39718.

It is an arithmetic number, because the mean of its divisors is an integer number (233721307).

Almost surely, 2^701137441 is an apocalyptic number.

701137441 is the 26479-th square number.

701137441 is the 13240-th centered octagonal number.

It is an amenable number.

701137441 is a deficient number, since it is larger than the sum of its proper divisors (26480).

701137441 is an frugal number, since it uses more digits than its factorization.

701137441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52958 (or 26479 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The cubic root of 701137441 is about 888.3846645461.

Adding to 701137441 its reverse (144731107), we get a palindrome (845868548).

The spelling of 701137441 in words is "seven hundred one million, one hundred thirty-seven thousand, four hundred forty-one".