549234713 has 2 divisors, whose sum is σ = 549234714. Its totient is φ = 549234712.

The previous prime is 549234659. The next prime is 549234727. The reversal of 549234713 is 317432945.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316733209 + 232501504 = 17797^2 + 15248^2 .

It is a cyclic number.

It is not a de Polignac number, because 549234713 - 2¹⁶ = 549169177 is a prime.

It is not a weakly prime, because it can be changed into another prime (549234773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274617356 + 274617357.

It is an arithmetic number, because the mean of its divisors is an integer number (274617357).

Almost surely, 2^549234713 is an apocalyptic number.

It is an amenable number.

549234713 is a deficient number, since it is larger than the sum of its proper divisors (1).

549234713 is an equidigital number, since it uses as much as digits as its factorization.

549234713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 38.

The square root of 549234713 is about 23435.7571458658. The cubic root of 549234713 is about 818.9410845651.

The spelling of 549234713 in words is "five hundred forty-nine million, two hundred thirty-four thousand, seven hundred thirteen".