108317525 has 12 divisors (see below), whose sum is σ = 134446752. Its totient is φ = 86568240.

The previous prime is 108317519. The next prime is 108317527. The reversal of 108317525 is 525713801.

It is not a de Polignac number, because 108317525 - 2⁴ = 108317509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108317491 and 108317500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108317527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39344 + ... + 42006.

It is an arithmetic number, because the mean of its divisors is an integer number (11203896).

Almost surely, 2^108317525 is an apocalyptic number.

It is an amenable number.

108317525 is a deficient number, since it is larger than the sum of its proper divisors (26129227).

108317525 is a wasteful number, since it uses less digits than its factorization.

108317525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 4295 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 108317525 is about 10407.5705618554. The cubic root of 108317525 is about 476.6865622180.

The spelling of 108317525 in words is "one hundred eight million, three hundred seventeen thousand, five hundred twenty-five".