108518272 has 32 divisors (see below), whose sum is σ = 227572200. Its totient is φ = 51402240.

The previous prime is 108518269. The next prime is 108518279. The reversal of 108518272 is 272815801.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108518279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19879 + ... + 24742.

Almost surely, 2^108518272 is an apocalyptic number.

It is an amenable number.

108518272 is an abundant number, since it is smaller than the sum of its proper divisors (119053928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108518272 is an equidigital number, since it uses as much as digits as its factorization.

108518272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44654 (or 44642 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 108518272 is about 10417.2103751436. The cubic root of 108518272 is about 476.9808646752.

The spelling of 108518272 in words is "one hundred eight million, five hundred eighteen thousand, two hundred seventy-two".