109579104 has 36 divisors (see below), whose sum is σ = 311616396. Its totient is φ = 36526272.

The previous prime is 109579097. The next prime is 109579111. The reversal of 109579104 is 401975901.

It is an interprime number because it is at equal distance from previous prime (109579097) and next prime (109579111).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189954 + ... + 190529.

It is an arithmetic number, because the mean of its divisors is an integer number (8656011).

Almost surely, 2^109579104 is an apocalyptic number.

It is an amenable number.

109579104 is an abundant number, since it is smaller than the sum of its proper divisors (202037292).

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

109579104 is a wasteful number, since it uses less digits than its factorization.

109579104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380499 (or 380488 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 109579104 is about 10468.0038211686. The cubic root of 109579104 is about 478.5300865835.

The spelling of 109579104 in words is "one hundred nine million, five hundred seventy-nine thousand, one hundred four".