27066226 has 16 divisors (see below), whose sum is σ = 44700480. Its totient is φ = 12188880.

The previous prime is 27066211. The next prime is 27066229. The reversal of 27066226 is 62266072.

It is not an unprimeable number, because it can be changed into a prime (27066229) 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 7 ways as a sum of consecutive naturals, for example, 3246 + ... + 8041.

It is an arithmetic number, because the mean of its divisors is an integer number (2793780).

Almost surely, 2^27066226 is an apocalyptic number.

27066226 is a deficient number, since it is larger than the sum of its proper divisors (17634254).

27066226 is a wasteful number, since it uses less digits than its factorization.

27066226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11409.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 27066226 is about 5202.5211196111. The cubic root of 27066226 is about 300.2450812110.

The spelling of 27066226 in words is "twenty-seven million, sixty-six thousand, two hundred twenty-six".