27106956 has 36 divisors (see below), whose sum is σ = 69818112. Its totient is φ = 8864544.

The previous prime is 27106931. The next prime is 27106979. The reversal of 27106956 is 65960172.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 27106956.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5196 + ... + 9011.

It is an arithmetic number, because the mean of its divisors is an integer number (1939392).

Almost surely, 2^27106956 is an apocalyptic number.

It is an amenable number.

27106956 is an abundant number, since it is smaller than the sum of its proper divisors (42711156).

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

27106956 is a wasteful number, since it uses less digits than its factorization.

27106956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14270 (or 14265 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 27106956 is about 5206.4340963850. The cubic root of 27106956 is about 300.3956114094.

The spelling of 27106956 in words is "twenty-seven million, one hundred six thousand, nine hundred fifty-six".