52717013 has 2 divisors, whose sum is σ = 52717014. Its totient is φ = 52717012.

The previous prime is 52717009. The next prime is 52717043. The reversal of 52717013 is 31071725.

52717013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44382244 + 8334769 = 6662^2 + 2887^2 .

It is a cyclic number.

It is not a de Polignac number, because 52717013 - 2² = 52717009 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52717043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26358506 + 26358507.

It is an arithmetic number, because the mean of its divisors is an integer number (26358507).

Almost surely, 2^52717013 is an apocalyptic number.

It is an amenable number.

52717013 is a deficient number, since it is larger than the sum of its proper divisors (1).

52717013 is an equidigital number, since it uses as much as digits as its factorization.

52717013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 52717013 is about 7260.6482492957. The cubic root of 52717013 is about 374.9588411123.

Adding to 52717013 its reverse (31071725), we get a palindrome (83788738).

The spelling of 52717013 in words is "fifty-two million, seven hundred seventeen thousand, thirteen".