27392713 has 2 divisors, whose sum is σ = 27392714. Its totient is φ = 27392712.

The previous prime is 27392707. The next prime is 27392719. The reversal of 27392713 is 31729372.

It is a balanced prime because it is at equal distance from previous prime (27392707) and next prime (27392719).

It can be written as a sum of positive squares in only one way, i.e., 16875664 + 10517049 = 4108^2 + 3243^2 .

It is a cyclic number.

It is not a de Polignac number, because 27392713 - 2⁹ = 27392201 is a prime.

It is not a weakly prime, because it can be changed into another prime (27392719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13696356 + 13696357.

It is an arithmetic number, because the mean of its divisors is an integer number (13696357).

Almost surely, 2^27392713 is an apocalyptic number.

It is an amenable number.

27392713 is a deficient number, since it is larger than the sum of its proper divisors (1).

27392713 is an equidigital number, since it uses as much as digits as its factorization.

27392713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15876, while the sum is 34.

The square root of 27392713 is about 5233.8048301403. The cubic root of 27392713 is about 301.4474971993.

The spelling of 27392713 in words is "twenty-seven million, three hundred ninety-two thousand, seven hundred thirteen".