965057697 has 12 divisors (see below), whose sum is σ = 1397859840. Its totient is φ = 641577528.

The previous prime is 965057677. The next prime is 965057711. The reversal of 965057697 is 796750569.

965057697 is a `hidden beast` number, since 9 + 65 + 0 + 576 + 9 + 7 = 666.

It is not a de Polignac number, because 965057697 - 2⁸ = 965057441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (965057617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146113 + ... + 152574.

It is an arithmetic number, because the mean of its divisors is an integer number (116488320).

Almost surely, 2^965057697 is an apocalyptic number.

It is an amenable number.

965057697 is a deficient number, since it is larger than the sum of its proper divisors (432802143).

965057697 is a wasteful number, since it uses less digits than its factorization.

965057697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299052 (or 299049 counting only the distinct ones).

The product of its (nonzero) digits is 3572100, while the sum is 54.

The square root of 965057697 is about 31065.3777862108. The cubic root of 965057697 is about 988.2142064384.

The spelling of 965057697 in words is "nine hundred sixty-five million, fifty-seven thousand, six hundred ninety-seven".