27055894 has 4 divisors (see below), whose sum is σ = 40583844. Its totient is φ = 13527946.

The previous prime is 27055883. The next prime is 27055907. The reversal of 27055894 is 49855072.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6763972 + ... + 6763975.

It is an arithmetic number, because the mean of its divisors is an integer number (10145961).

Almost surely, 2^27055894 is an apocalyptic number.

27055894 is a deficient number, since it is larger than the sum of its proper divisors (13527950).

27055894 is a wasteful number, since it uses less digits than its factorization.

27055894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13527949.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 27055894 is about 5201.5280447192. The cubic root of 27055894 is about 300.2068721284.

The spelling of 27055894 in words is "twenty-seven million, fifty-five thousand, eight hundred ninety-four".