27413253 has 12 divisors (see below), whose sum is σ = 45253728. Its totient is φ = 15664680.

The previous prime is 27413227. The next prime is 27413273. The reversal of 27413253 is 35231472.

It is not a de Polignac number, because 27413253 - 2¹² = 27409157 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 (27413203) 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, 217503 + ... + 217628.

It is an arithmetic number, because the mean of its divisors is an integer number (3771144).

Almost surely, 2^27413253 is an apocalyptic number.

It is an amenable number.

27413253 is a deficient number, since it is larger than the sum of its proper divisors (17840475).

27413253 is a wasteful number, since it uses less digits than its factorization.

27413253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435144 (or 435141 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 27413253 is about 5235.7667060327. The cubic root of 27413253 is about 301.5228236148.

The spelling of 27413253 in words is "twenty-seven million, four hundred thirteen thousand, two hundred fifty-three".