27089253 has 12 divisors (see below), whose sum is σ = 39174720. Its totient is φ = 18038376.

The previous prime is 27089221. The next prime is 27089261. The reversal of 27089253 is 35298072.

It is a happy number.

It is not a de Polignac number, because 27089253 - 2⁵ = 27089221 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27089353) 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, 12100 + ... + 14162.

It is an arithmetic number, because the mean of its divisors is an integer number (3264560).

Almost surely, 2^27089253 is an apocalyptic number.

It is an amenable number.

27089253 is a deficient number, since it is larger than the sum of its proper divisors (12085467).

27089253 is a wasteful number, since it uses less digits than its factorization.

27089253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528 (or 3525 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 27089253 is about 5204.7337107675. The cubic root of 27089253 is about 300.3302030864.

The spelling of 27089253 in words is "twenty-seven million, eighty-nine thousand, two hundred fifty-three".