969795665 has 16 divisors (see below), whose sum is σ = 1170540288. Its totient is φ = 771328896.

The previous prime is 969795653. The next prime is 969795679. The reversal of 969795665 is 566597969.

It is a cyclic number.

It is not a de Polignac number, because 969795665 - 2⁶ = 969795601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 969795598 and 969795607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812309 + ... + 813501.

It is an arithmetic number, because the mean of its divisors is an integer number (73158768).

Almost surely, 2^969795665 is an apocalyptic number.

It is an amenable number.

969795665 is a deficient number, since it is larger than the sum of its proper divisors (200744623).

969795665 is a wasteful number, since it uses less digits than its factorization.

969795665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008.

The product of its digits is 27556200, while the sum is 62.

The square root of 969795665 is about 31141.5424312926. The cubic root of 969795665 is about 989.8287854781.

The spelling of 969795665 in words is "nine hundred sixty-nine million, seven hundred ninety-five thousand, six hundred sixty-five".