92272085 has 16 divisors (see below), whose sum is σ = 113134320. Its totient is φ = 72230400.

The previous prime is 92272069. The next prime is 92272133. The reversal of 92272085 is 58027229.

It can be written as a sum of positive squares in 8 ways, for example, as 380689 + 91891396 = 617^2 + 9586^2 .

It is not a de Polignac number, because 92272085 - 2⁴ = 92272069 is a prime.

It is a congruent number.

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, 43919 + ... + 45971.

It is an arithmetic number, because the mean of its divisors is an integer number (7070895).

Almost surely, 2^92272085 is an apocalyptic number.

It is an amenable number.

92272085 is a deficient number, since it is larger than the sum of its proper divisors (20862235).

92272085 is a wasteful number, since it uses less digits than its factorization.

92272085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 92272085 is about 9605.8359865240. The cubic root of 92272085 is about 451.8803377729.

The spelling of 92272085 in words is "ninety-two million, two hundred seventy-two thousand, eighty-five".