27026166 has 16 divisors (see below), whose sum is σ = 54293184. Its totient is φ = 8968584.

The previous prime is 27026149. The next prime is 27026171. The reversal of 27026166 is 66162072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8560 + ... + 11283.

It is an arithmetic number, because the mean of its divisors is an integer number (3393324).

Almost surely, 2^27026166 is an apocalyptic number.

27026166 is an abundant number, since it is smaller than the sum of its proper divisors (27267018).

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

27026166 is a wasteful number, since it uses less digits than its factorization.

27026166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20075.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 27026166 is about 5198.6696375130. The cubic root of 27026166 is about 300.0968798221.

The spelling of 27026166 in words is "twenty-seven million, twenty-six thousand, one hundred sixty-six".