108356425 has 6 divisors (see below), whose sum is σ = 134361998. Its totient is φ = 86685120.

The previous prime is 108356389. The next prime is 108356459. The reversal of 108356425 is 524653801.

It can be written as a sum of positive squares in 3 ways, for example, as 425104 + 107931321 = 652^2 + 10389^2 .

It is not a de Polignac number, because 108356425 - 2⁹ = 108355913 is a prime.

It is a super-2 number, since 2×108356425² = 23482229677561250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2167104 + ... + 2167153.

Almost surely, 2^108356425 is an apocalyptic number.

It is an amenable number.

108356425 is a deficient number, since it is larger than the sum of its proper divisors (26005573).

108356425 is an equidigital number, since it uses as much as digits as its factorization.

108356425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334267 (or 4334262 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 108356425 is about 10409.4392260102. The cubic root of 108356425 is about 476.7436194299.

The spelling of 108356425 in words is "one hundred eight million, three hundred fifty-six thousand, four hundred twenty-five".