108093930 has 32 divisors (see below), whose sum is σ = 296486784. Its totient is φ = 24707136.

The previous prime is 108093919. The next prime is 108093949. The reversal of 108093930 is 39390801.

It is a junction number, because it is equal to n+sod(n) for n = 108093891 and 108093900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257157 + ... + 257576.

It is an arithmetic number, because the mean of its divisors is an integer number (9265212).

Almost surely, 2^108093930 is an apocalyptic number.

108093930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108093930 is an abundant number, since it is smaller than the sum of its proper divisors (188392854).

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

108093930 is a wasteful number, since it uses less digits than its factorization.

108093930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514750.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 108093930 is about 10396.8230724582. The cubic root of 108093930 is about 476.3583353823.

The spelling of 108093930 in words is "one hundred eight million, ninety-three thousand, nine hundred thirty".