27385253 has 8 divisors (see below), whose sum is σ = 32061120. Its totient is φ = 22900320.

The previous prime is 27385247. The next prime is 27385261. The reversal of 27385253 is 35258372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27385253 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27385223) 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, 47423 + ... + 47996.

It is an arithmetic number, because the mean of its divisors is an integer number (4007640).

Almost surely, 2^27385253 is an apocalyptic number.

It is an amenable number.

27385253 is a deficient number, since it is larger than the sum of its proper divisors (4675867).

27385253 is an equidigital number, since it uses as much as digits as its factorization.

27385253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95467.

The product of its digits is 50400, while the sum is 35.

The square root of 27385253 is about 5233.0921069670. The cubic root of 27385253 is about 301.4201297932.

The spelling of 27385253 in words is "twenty-seven million, three hundred eighty-five thousand, two hundred fifty-three".