965012913 has 16 divisors (see below), whose sum is σ = 1430235840. Its totient is φ = 643077792.

The previous prime is 965012891. The next prime is 965012933. The reversal of 965012913 is 319210569.

It is not a de Polignac number, because 965012913 - 2⁹ = 965012401 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (965012933) 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, 77445 + ... + 89037.

It is an arithmetic number, because the mean of its divisors is an integer number (89389740).

Almost surely, 2^965012913 is an apocalyptic number.

It is an amenable number.

965012913 is a deficient number, since it is larger than the sum of its proper divisors (465222927).

965012913 is a wasteful number, since it uses less digits than its factorization.

965012913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14685 (or 14679 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 965012913 is about 31064.6569754118. The cubic root of 965012913 is about 988.1989200054.

The spelling of 965012913 in words is "nine hundred sixty-five million, twelve thousand, nine hundred thirteen".