27714465 has 24 divisors (see below), whose sum is σ = 49590528. Its totient is φ = 14303520.

The previous prime is 27714457. The next prime is 27714469. The reversal of 27714465 is 56441772.

It is not a de Polignac number, because 27714465 - 2³ = 27714457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (27714469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8539 + ... + 11328.

It is an arithmetic number, because the mean of its divisors is an integer number (2066272).

Almost surely, 2^27714465 is an apocalyptic number.

It is an amenable number.

27714465 is a deficient number, since it is larger than the sum of its proper divisors (21876063).

27714465 is a wasteful number, since it uses less digits than its factorization.

27714465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19909 (or 19906 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 27714465 is about 5264.4529630342. The cubic root of 27714465 is about 302.6231631978.

The spelling of 27714465 in words is "twenty-seven million, seven hundred fourteen thousand, four hundred sixty-five".