92255151 has 4 divisors (see below), whose sum is σ = 123006872. Its totient is φ = 61503432.

The previous prime is 92255147. The next prime is 92255153. The reversal of 92255151 is 15155229.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 92255151 - 2² = 92255147 is a prime.

It is a super-2 number, since 2×92255151² = 17022025772065602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92255153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15375856 + ... + 15375861.

It is an arithmetic number, because the mean of its divisors is an integer number (30751718).

Almost surely, 2^92255151 is an apocalyptic number.

92255151 is a deficient number, since it is larger than the sum of its proper divisors (30751721).

92255151 is a wasteful number, since it uses less digits than its factorization.

92255151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30751720.

The product of its digits is 4500, while the sum is 30.

The square root of 92255151 is about 9604.9545027553. The cubic root of 92255151 is about 451.8526926847.

The spelling of 92255151 in words is "ninety-two million, two hundred fifty-five thousand, one hundred fifty-one".