108957425 has 12 divisors (see below), whose sum is σ = 136306380. Its totient is φ = 86392320.

The previous prime is 108957397. The next prime is 108957427. The reversal of 108957425 is 524759801.

It can be written as a sum of positive squares in 6 ways, for example, as 15429184 + 93528241 = 3928^2 + 9671^2 .

It is not a de Polignac number, because 108957425 - 2⁶ = 108957361 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (108957427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16460 + ... + 22109.

It is an arithmetic number, because the mean of its divisors is an integer number (11358865).

Almost surely, 2^108957425 is an apocalyptic number.

It is an amenable number.

108957425 is a deficient number, since it is larger than the sum of its proper divisors (27348955).

108957425 is a wasteful number, since it uses less digits than its factorization.

108957425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38692 (or 38687 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 108957425 is about 10438.2673370632. The cubic root of 108957425 is about 477.6234159210.

The spelling of 108957425 in words is "one hundred eight million, nine hundred fifty-seven thousand, four hundred twenty-five".