961046025 has 24 divisors (see below), whose sum is σ = 1590044064. Its totient is φ = 512198400.

The previous prime is 961046017. The next prime is 961046039. The reversal of 961046025 is 520640169.

It is not a de Polignac number, because 961046025 - 2³ = 961046017 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, 129670 + ... + 136880.

It is an arithmetic number, because the mean of its divisors is an integer number (66251836).

Almost surely, 2^961046025 is an apocalyptic number.

It is an amenable number.

961046025 is a deficient number, since it is larger than the sum of its proper divisors (628998039).

961046025 is a wasteful number, since it uses less digits than its factorization.

961046025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9001 (or 8996 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 961046025 is about 31000.7423298217. The cubic root of 961046025 is about 986.8429940502.

The spelling of 961046025 in words is "nine hundred sixty-one million, forty-six thousand, twenty-five".