8015166 has 16 divisors (see below), whose sum is σ = 17811600. Its totient is φ = 2671704.

The previous prime is 8015141. The next prime is 8015167. The reversal of 8015166 is 6615108.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8015167) 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, 74161 + ... + 74268.

It is an arithmetic number, because the mean of its divisors is an integer number (1113225).

Almost surely, 2^8015166 is an apocalyptic number.

8015166 is an abundant number, since it is smaller than the sum of its proper divisors (9796434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8015166 is a wasteful number, since it uses less digits than its factorization.

8015166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148440 (or 148434 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 8015166 is about 2831.1068506858. The cubic root of 8015166 is about 200.1263035536.

The spelling of 8015166 in words is "eight million, fifteen thousand, one hundred sixty-six".