27050864 has 20 divisors (see below), whose sum is σ = 53076960. Its totient is φ = 13353600.

The previous prime is 27050861. The next prime is 27050867. The reversal of 27050864 is 46805072.

It is an interprime number because it is at equal distance from previous prime (27050861) and next prime (27050867).

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 27050864.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27050861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9437 + ... + 11964.

It is an arithmetic number, because the mean of its divisors is an integer number (2653848).

Almost surely, 2^27050864 is an apocalyptic number.

It is an amenable number.

27050864 is a deficient number, since it is larger than the sum of its proper divisors (26026096).

27050864 is a wasteful number, since it uses less digits than its factorization.

27050864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21488 (or 21482 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 27050864 is about 5201.0445104806. The cubic root of 27050864 is about 300.1882670122.

The spelling of 27050864 in words is "twenty-seven million, fifty thousand, eight hundred sixty-four".