109558092 has 48 divisors (see below), whose sum is σ = 301586432. Its totient is φ = 30291840.

The previous prime is 109558087. The next prime is 109558117. The reversal of 109558092 is 290855901.

It is a self number, because there is not a number n which added to its sum of digits gives 109558092.

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, 18433 + ... + 23640.

Almost surely, 2^109558092 is an apocalyptic number.

109558092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109558092 is an abundant number, since it is smaller than the sum of its proper divisors (192028340).

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

109558092 is a wasteful number, since it uses less digits than its factorization.

109558092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42118 (or 42116 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 39.

The square root of 109558092 is about 10467.0001433075. Note that the first 3 decimals coincide. The cubic root of 109558092 is about 478.4994982792.

The spelling of 109558092 in words is "one hundred nine million, five hundred fifty-eight thousand, ninety-two".