131098092 has 24 divisors (see below), whose sum is σ = 310205952. Its totient is φ = 43083600.

The previous prime is 131098069. The next prime is 131098103. The reversal of 131098092 is 290890131.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76084 + ... + 77787.

It is an arithmetic number, because the mean of its divisors is an integer number (12925248).

Almost surely, 2^131098092 is an apocalyptic number.

131098092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131098092 is an abundant number, since it is smaller than the sum of its proper divisors (179107860).

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

131098092 is a wasteful number, since it uses less digits than its factorization.

131098092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153949 (or 153947 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 131098092 is about 11449.8075092990. The cubic root of 131098092 is about 508.0020408292.

The spelling of 131098092 in words is "one hundred thirty-one million, ninety-eight thousand, ninety-two".