109045179 has 12 divisors (see below), whose sum is σ = 161767216. Its totient is φ = 70731792.

The previous prime is 109045177. The next prime is 109045219. The reversal of 109045179 is 971540901.

It is not a de Polignac number, because 109045179 - 2¹ = 109045177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109045171) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163399 + ... + 164064.

Almost surely, 2^109045179 is an apocalyptic number.

109045179 is a deficient number, since it is larger than the sum of its proper divisors (52722037).

109045179 is a wasteful number, since it uses less digits than its factorization.

109045179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327506 (or 327503 counting only the distinct ones).

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

The square root of 109045179 is about 10442.4699664399. The cubic root of 109045179 is about 477.7516070255.

The spelling of 109045179 in words is "one hundred nine million, forty-five thousand, one hundred seventy-nine".