27713375 has 8 divisors (see below), whose sum is σ = 34586448. Its totient is φ = 22170600.

The previous prime is 27713347. The next prime is 27713377. The reversal of 27713375 is 57331772.

It is not a de Polignac number, because 27713375 - 2¹⁸ = 27451231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27713377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110729 + ... + 110978.

It is an arithmetic number, because the mean of its divisors is an integer number (4323306).

Almost surely, 2^27713375 is an apocalyptic number.

27713375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

27713375 is a deficient number, since it is larger than the sum of its proper divisors (6873073).

27713375 is an equidigital number, since it uses as much as digits as its factorization.

27713375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221722 (or 221712 counting only the distinct ones).

The product of its digits is 30870, while the sum is 35.

The square root of 27713375 is about 5264.3494374899. The cubic root of 27713375 is about 302.6191957922.

The spelling of 27713375 in words is "twenty-seven million, seven hundred thirteen thousand, three hundred seventy-five".