166926126 has 32 divisors (see below), whose sum is σ = 338727168. Its totient is φ = 54835200.

The previous prime is 166926113. The next prime is 166926139. The reversal of 166926126 is 621629661.

166926126 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (166926113) and next prime (166926139).

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, 158301 + ... + 159351.

It is an arithmetic number, because the mean of its divisors is an integer number (10585224).

Almost surely, 2^166926126 is an apocalyptic number.

166926126 is an abundant number, since it is smaller than the sum of its proper divisors (171801042).

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

166926126 is a wasteful number, since it uses less digits than its factorization.

166926126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416.

The product of its digits is 46656, while the sum is 39.

The square root of 166926126 is about 12919.9893962805. The cubic root of 166926126 is about 550.6066320361.

The spelling of 166926126 in words is "one hundred sixty-six million, nine hundred twenty-six thousand, one hundred twenty-six".