108572032 has 32 divisors (see below), whose sum is σ = 217590480. Its totient is φ = 53961216.

The previous prime is 108572017. The next prime is 108572039. The reversal of 108572032 is 230275801.

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

It is a super-2 number, since 2×108572032² = 23575772265218048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108572039) 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, 19693 + ... + 24595.

Almost surely, 2^108572032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108572032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108795240).

108572032 is an abundant number, since it is smaller than the sum of its proper divisors (109018448).

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

108572032 is an equidigital number, since it uses as much as digits as its factorization.

108572032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5090 (or 5078 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 108572032 is about 10419.7904009630. The cubic root of 108572032 is about 477.0596171824.

The spelling of 108572032 in words is "one hundred eight million, five hundred seventy-two thousand, thirty-two".