547072613 has 2 divisors, whose sum is σ = 547072614. Its totient is φ = 547072612.

The previous prime is 547072601. The next prime is 547072627. The reversal of 547072613 is 316270745.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 339222724 + 207849889 = 18418^2 + 14417^2 .

It is a cyclic number.

It is not a de Polignac number, because 547072613 - 2¹⁴ = 547056229 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (547072633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273536306 + 273536307.

It is an arithmetic number, because the mean of its divisors is an integer number (273536307).

Almost surely, 2^547072613 is an apocalyptic number.

It is an amenable number.

547072613 is a deficient number, since it is larger than the sum of its proper divisors (1).

547072613 is an equidigital number, since it uses as much as digits as its factorization.

547072613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 547072613 is about 23389.5834293816. The cubic root of 547072613 is about 817.8650655293.

The spelling of 547072613 in words is "five hundred forty-seven million, seventy-two thousand, six hundred thirteen".