108153117 has 16 divisors (see below), whose sum is σ = 161040000. Its totient is φ = 71736192.

The previous prime is 108153113. The next prime is 108153131. The reversal of 108153117 is 711351801.

It is not a de Polignac number, because 108153117 - 2² = 108153113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108153113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4692 + ... + 15437.

It is an arithmetic number, because the mean of its divisors is an integer number (10065000).

Almost surely, 2^108153117 is an apocalyptic number.

It is an amenable number.

108153117 is a deficient number, since it is larger than the sum of its proper divisors (52886883).

108153117 is a wasteful number, since it uses less digits than its factorization.

108153117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20337 (or 20331 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 27.

The square root of 108153117 is about 10399.6690812737. The cubic root of 108153117 is about 476.4452631016.

The spelling of 108153117 in words is "one hundred eight million, one hundred fifty-three thousand, one hundred seventeen".