109372092 has 96 divisors (see below), whose sum is σ = 276369408. Its totient is φ = 33600000.

The previous prime is 109372057. The next prime is 109372093. The reversal of 109372092 is 290273901.

109372092 = 3694² + 3695² + ... + 3701².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109372093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1082842 + ... + 1082942.

It is an arithmetic number, because the mean of its divisors is an integer number (2878848).

Almost surely, 2^109372092 is an apocalyptic number.

109372092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109372092 is an abundant number, since it is smaller than the sum of its proper divisors (166997316).

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

109372092 is a wasteful number, since it uses less digits than its factorization.

109372092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 109372092 is about 10458.1113017600. Note that the first 3 decimals coincide. The cubic root of 109372092 is about 478.2285573288.

The spelling of 109372092 in words is "one hundred nine million, three hundred seventy-two thousand, ninety-two".