27371253 has 24 divisors (see below), whose sum is σ = 45722208. Its totient is φ = 14436576.

The previous prime is 27371251. The next prime is 27371257. The reversal of 27371253 is 35217372.

It is not a de Polignac number, because 27371253 - 2¹ = 27371251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27371253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27371251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5251 + ... + 9072.

It is an arithmetic number, because the mean of its divisors is an integer number (1905092).

Almost surely, 2^27371253 is an apocalyptic number.

It is an amenable number.

27371253 is a deficient number, since it is larger than the sum of its proper divisors (18350955).

27371253 is a wasteful number, since it uses less digits than its factorization.

27371253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14353 (or 14346 counting only the distinct ones).

The product of its digits is 8820, while the sum is 30.

The square root of 27371253 is about 5231.7542946893. The cubic root of 27371253 is about 301.3687566311.

The spelling of 27371253 in words is "twenty-seven million, three hundred seventy-one thousand, two hundred fifty-three".