895512961 has 16 divisors (see below), whose sum is σ = 1112939136. Its totient is φ = 702902016.

The previous prime is 895512931. The next prime is 895512971. The reversal of 895512961 is 169215598.

It is a cyclic number.

It is not a de Polignac number, because 895512961 - 2⁵ = 895512929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (895512911) 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, 97291 + ... + 106096.

It is an arithmetic number, because the mean of its divisors is an integer number (69558696).

Almost surely, 2^895512961 is an apocalyptic number.

It is an amenable number.

895512961 is a deficient number, since it is larger than the sum of its proper divisors (217426175).

895512961 is a wasteful number, since it uses less digits than its factorization.

895512961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203448.

The product of its digits is 194400, while the sum is 46.

The square root of 895512961 is about 29925.1225728484. The cubic root of 895512961 is about 963.8821964395.

The spelling of 895512961 in words is "eight hundred ninety-five million, five hundred twelve thousand, nine hundred sixty-one".