701261501 has 4 divisors (see below), whose sum is σ = 717569952. Its totient is φ = 684953052.

The previous prime is 701261461. The next prime is 701261503. The reversal of 701261501 is 105162107.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 701261501 - 2⁶ = 701261437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701261503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8154161 + ... + 8154246.

It is an arithmetic number, because the mean of its divisors is an integer number (179392488).

Almost surely, 2^701261501 is an apocalyptic number.

It is an amenable number.

701261501 is a deficient number, since it is larger than the sum of its proper divisors (16308451).

701261501 is a wasteful number, since it uses less digits than its factorization.

701261501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16308450.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 701261501 is about 26481.3425075089. The cubic root of 701261501 is about 888.4370586965.

The spelling of 701261501 in words is "seven hundred one million, two hundred sixty-one thousand, five hundred one".