27055075 has 12 divisors (see below), whose sum is σ = 35522280. Its totient is φ = 20370560.

The previous prime is 27055027. The next prime is 27055087. The reversal of 27055075 is 57055072.

It is not a de Polignac number, because 27055075 - 2¹³ = 27046883 is a prime.

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, 31405 + ... + 32254.

It is an arithmetic number, because the mean of its divisors is an integer number (2960190).

Almost surely, 2^27055075 is an apocalyptic number.

27055075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27055075 is a deficient number, since it is larger than the sum of its proper divisors (8467205).

27055075 is a wasteful number, since it uses less digits than its factorization.

27055075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63686 (or 63681 counting only the distinct ones).

The product of its (nonzero) digits is 12250, while the sum is 31.

The square root of 27055075 is about 5201.4493172576. The cubic root of 27055075 is about 300.2038429436.

The spelling of 27055075 in words is "twenty-seven million, fifty-five thousand, seventy-five".