92130249 has 16 divisors (see below), whose sum is σ = 129733632. Its totient is φ = 58038288.

The previous prime is 92130217. The next prime is 92130251. The reversal of 92130249 is 94203129.

It is not a de Polignac number, because 92130249 - 2⁵ = 92130217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92130149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2317 + ... + 13770.

It is an arithmetic number, because the mean of its divisors is an integer number (8108352).

Almost surely, 2^92130249 is an apocalyptic number.

It is an amenable number.

92130249 is a deficient number, since it is larger than the sum of its proper divisors (37603383).

92130249 is a wasteful number, since it uses less digits than its factorization.

92130249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16196.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 92130249 is about 9598.4503436753. The cubic root of 92130249 is about 451.6486831406.

The spelling of 92130249 in words is "ninety-two million, one hundred thirty thousand, two hundred forty-nine".