701438001 has 16 divisors (see below), whose sum is σ = 1021144320. Its totient is φ = 424751120.

The previous prime is 701437981. The next prime is 701438021. The reversal of 701438001 is 100834107.

It is an interprime number because it is at equal distance from previous prime (701437981) and next prime (701438021).

It is a cyclic number.

It is not a de Polignac number, because 701438001 - 2⁶ = 701437937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (701438021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33106 + ... + 49988.

It is an arithmetic number, because the mean of its divisors is an integer number (63821520).

Almost surely, 2^701438001 is an apocalyptic number.

It is an amenable number.

701438001 is a deficient number, since it is larger than the sum of its proper divisors (319706319).

701438001 is a wasteful number, since it uses less digits than its factorization.

701438001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18156.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 701438001 is about 26484.6748328161. The cubic root of 701438001 is about 888.5115891376.

The spelling of 701438001 in words is "seven hundred one million, four hundred thirty-eight thousand, one".