701012071 has 4 divisors (see below), whose sum is σ = 705717000. Its totient is φ = 696307144.

The previous prime is 701012069. The next prime is 701012141. The reversal of 701012071 is 170210107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 170210107 = 457 ⋅372451.

It is a cyclic number.

It is not a de Polignac number, because 701012071 - 2¹ = 701012069 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 (701012371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2352241 + ... + 2352538.

It is an arithmetic number, because the mean of its divisors is an integer number (176429250).

Almost surely, 2^701012071 is an apocalyptic number.

701012071 is a deficient number, since it is larger than the sum of its proper divisors (4704929).

701012071 is a wasteful number, since it uses less digits than its factorization.

701012071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704928.

The product of its (nonzero) digits is 98, while the sum is 19.

The square root of 701012071 is about 26476.6325464550. The cubic root of 701012071 is about 888.3317108654.

Adding to 701012071 its reverse (170210107), we get a palindrome (871222178).

The spelling of 701012071 in words is "seven hundred one million, twelve thousand, seventy-one".