108879402 has 16 divisors (see below), whose sum is σ = 217968480. Its totient is φ = 36258192.

The previous prime is 108879377. The next prime is 108879403. The reversal of 108879402 is 204978801.

It is not an unprimeable number, because it can be changed into a prime (108879403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1528 + ... + 14835.

It is an arithmetic number, because the mean of its divisors is an integer number (13623030).

Almost surely, 2^108879402 is an apocalyptic number.

108879402 is an abundant number, since it is smaller than the sum of its proper divisors (109089078).

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

108879402 is a wasteful number, since it uses less digits than its factorization.

108879402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17477.

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 108879402 is about 10434.5293137736. The cubic root of 108879402 is about 477.5093820512.

The spelling of 108879402 in words is "one hundred eight million, eight hundred seventy-nine thousand, four hundred two".