27113263 has 8 divisors (see below), whose sum is σ = 28269648. Its totient is φ = 25980864.

The previous prime is 27113239. The next prime is 27113293. The reversal of 27113263 is 36231172.

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-27113263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27113293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3670 + ... + 8227.

It is an arithmetic number, because the mean of its divisors is an integer number (3533706).

Almost surely, 2^27113263 is an apocalyptic number.

27113263 is a deficient number, since it is larger than the sum of its proper divisors (1156385).

27113263 is a wasteful number, since it uses less digits than its factorization.

27113263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11993.

The product of its digits is 1512, while the sum is 25.

The square root of 27113263 is about 5207.0397540253. The cubic root of 27113263 is about 300.4189073757.

The spelling of 27113263 in words is "twenty-seven million, one hundred thirteen thousand, two hundred sixty-three".