108435957 has 16 divisors (see below), whose sum is σ = 167565312. Its totient is φ = 61089840.

The previous prime is 108435947. The next prime is 108435991. The reversal of 108435957 is 759534801.

It is not a de Polignac number, because 108435957 - 2⁶ = 108435893 is a prime.

It is a super-3 number, since 3×108435957³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108435947) 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 15 ways as a sum of consecutive naturals, for example, 34873 + ... + 37854.

It is an arithmetic number, because the mean of its divisors is an integer number (10472832).

Almost surely, 2^108435957 is an apocalyptic number.

It is an amenable number.

108435957 is a deficient number, since it is larger than the sum of its proper divisors (59129355).

108435957 is an equidigital number, since it uses as much as digits as its factorization.

108435957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72808.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 108435957 is about 10413.2587118538. The cubic root of 108435957 is about 476.8602318063.

The spelling of 108435957 in words is "one hundred eight million, four hundred thirty-five thousand, nine hundred fifty-seven".