965782025 has 24 divisors (see below), whose sum is σ = 1294708800. Its totient is φ = 710418240.

The previous prime is 965782007. The next prime is 965782049. The reversal of 965782025 is 520287569.

It is not a de Polignac number, because 965782025 - 2⁸ = 965781769 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79826 + ... + 91124.

It is an arithmetic number, because the mean of its divisors is an integer number (53946200).

Almost surely, 2^965782025 is an apocalyptic number.

It is an amenable number.

965782025 is a deficient number, since it is larger than the sum of its proper divisors (328926775).

965782025 is a wasteful number, since it uses less digits than its factorization.

965782025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11585 (or 11580 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 965782025 is about 31077.0337226705. The cubic root of 965782025 is about 988.4613806804.

The spelling of 965782025 in words is "nine hundred sixty-five million, seven hundred eighty-two thousand, twenty-five".