961925108 has 12 divisors (see below), whose sum is σ = 1724427012. Its totient is φ = 469231680.

The previous prime is 961925089. The next prime is 961925123. The reversal of 961925108 is 801529169.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 12545764 + 949379344 = 3542^2 + 30812^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2932535 + ... + 2932862.

It is an arithmetic number, because the mean of its divisors is an integer number (143702251).

Almost surely, 2^961925108 is an apocalyptic number.

It is an amenable number.

961925108 is a deficient number, since it is larger than the sum of its proper divisors (762501904).

961925108 is a wasteful number, since it uses less digits than its factorization.

961925108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5865442 (or 5865440 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 41.

The square root of 961925108 is about 31014.9175075479. The cubic root of 961925108 is about 987.1437956425.

The spelling of 961925108 in words is "nine hundred sixty-one million, nine hundred twenty-five thousand, one hundred eight".