108779130 has 24 divisors (see below), whose sum is σ = 282825972. Its totient is φ = 29007744.

The previous prime is 108779117. The next prime is 108779147. The reversal of 108779130 is 31977801.

It can be written as a sum of positive squares in 2 ways, for example, as 107060409 + 1718721 = 10347^2 + 1311^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604239 + ... + 604418.

Almost surely, 2^108779130 is an apocalyptic number.

108779130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108779130 is an abundant number, since it is smaller than the sum of its proper divisors (174046842).

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

108779130 is a wasteful number, since it uses less digits than its factorization.

108779130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208670 (or 1208667 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 108779130 is about 10429.7233903877. The cubic root of 108779130 is about 477.3627503163.

The spelling of 108779130 in words is "one hundred eight million, seven hundred seventy-nine thousand, one hundred thirty".