27252117 has 12 divisors (see below), whose sum is σ = 39440544. Its totient is φ = 18132840.

The previous prime is 27252107. The next prime is 27252119. The reversal of 27252117 is 71125272.

It is not a de Polignac number, because 27252117 - 2⁴ = 27252101 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27252119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2488 + ... + 7790.

It is an arithmetic number, because the mean of its divisors is an integer number (3286712).

Almost surely, 2^27252117 is an apocalyptic number.

It is an amenable number.

27252117 is a deficient number, since it is larger than the sum of its proper divisors (12188427).

27252117 is a wasteful number, since it uses less digits than its factorization.

27252117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5880 (or 5877 counting only the distinct ones).

The product of its digits is 1960, while the sum is 27.

The square root of 27252117 is about 5220.3560223418. The cubic root of 27252117 is about 300.9308752500.

Adding to 27252117 its reverse (71125272), we get a palindrome (98377389).

The spelling of 27252117 in words is "twenty-seven million, two hundred fifty-two thousand, one hundred seventeen".