108779375 has 10 divisors (see below), whose sum is σ = 135931488. Its totient is φ = 87023000.

The previous prime is 108779357. The next prime is 108779381. The reversal of 108779375 is 573977801.

It is not a de Polignac number, because 108779375 - 2²⁴ = 92002159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 86399 + ... + 87648.

Almost surely, 2^108779375 is an apocalyptic number.

108779375 is a deficient number, since it is larger than the sum of its proper divisors (27152113).

108779375 is an frugal number, since it uses more digits than its factorization.

108779375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174067 (or 174052 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 47.

The square root of 108779375 is about 10429.7351356590. The cubic root of 108779375 is about 477.3631086993.

The spelling of 108779375 in words is "one hundred eight million, seven hundred seventy-nine thousand, three hundred seventy-five".