92172061 has 8 divisors (see below), whose sum is σ = 93022784. Its totient is φ = 91324800.

The previous prime is 92172053. The next prime is 92172071. The reversal of 92172061 is 16027129.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 92172061 - 2³ = 92172053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92172071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101170 + ... + 102076.

It is an arithmetic number, because the mean of its divisors is an integer number (11627848).

Almost surely, 2^92172061 is an apocalyptic number.

It is an amenable number.

92172061 is a deficient number, since it is larger than the sum of its proper divisors (850723).

92172061 is a wasteful number, since it uses less digits than its factorization.

92172061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 92172061 is about 9600.6281565323. The cubic root of 92172061 is about 451.7169975790.

The spelling of 92172061 in words is "ninety-two million, one hundred seventy-two thousand, sixty-one".