92166885 has 12 divisors (see below), whose sum is σ = 159756012. Its totient is φ = 49155648.

The previous prime is 92166881. The next prime is 92166941. The reversal of 92166885 is 58866129.

It can be written as a sum of positive squares in 2 ways, for example, as 20493729 + 71673156 = 4527^2 + 8466^2 .

It is not a de Polignac number, because 92166885 - 2² = 92166881 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 2048153 = 92166885 / (9 + 2 + 1 + 6 + 6 + 8 + 8 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 92166885.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92166881) 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 11 ways as a sum of consecutive naturals, for example, 1024032 + ... + 1024121.

It is an arithmetic number, because the mean of its divisors is an integer number (13313001).

Almost surely, 2^92166885 is an apocalyptic number.

It is an amenable number.

92166885 is a deficient number, since it is larger than the sum of its proper divisors (67589127).

92166885 is a wasteful number, since it uses less digits than its factorization.

92166885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048164 (or 2048161 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 92166885 is about 9600.3585870529. The cubic root of 92166885 is about 451.7085419041.

The spelling of 92166885 in words is "ninety-two million, one hundred sixty-six thousand, eight hundred eighty-five".