108992125 has 32 divisors (see below), whose sum is σ = 153234432. Its totient is φ = 76680000.

The previous prime is 108992123. The next prime is 108992129. The reversal of 108992125 is 521299801.

It is not a de Polignac number, because 108992125 - 2¹ = 108992123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108992123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41347 + ... + 43903.

It is an arithmetic number, because the mean of its divisors is an integer number (4788576).

Almost surely, 2^108992125 is an apocalyptic number.

It is an amenable number.

108992125 is a deficient number, since it is larger than the sum of its proper divisors (44242307).

108992125 is a wasteful number, since it uses less digits than its factorization.

108992125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614 (or 2604 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 108992125 is about 10439.9293579985. The cubic root of 108992125 is about 477.6741139297.

The spelling of 108992125 in words is "one hundred eight million, nine hundred ninety-two thousand, one hundred twenty-five".