27074413 has 2 divisors, whose sum is σ = 27074414. Its totient is φ = 27074412.

The previous prime is 27074389. The next prime is 27074419. The reversal of 27074413 is 31447072.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25826724 + 1247689 = 5082^2 + 1117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-27074413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27074419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13537206 + 13537207.

It is an arithmetic number, because the mean of its divisors is an integer number (13537207).

Almost surely, 2^27074413 is an apocalyptic number.

It is an amenable number.

27074413 is a deficient number, since it is larger than the sum of its proper divisors (1).

27074413 is an equidigital number, since it uses as much as digits as its factorization.

27074413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 27074413 is about 5203.3078901791. The cubic root of 27074413 is about 300.2753508993.

The spelling of 27074413 in words is "twenty-seven million, seventy-four thousand, four hundred thirteen".