52818679 has 2 divisors, whose sum is σ = 52818680. Its totient is φ = 52818678.

The previous prime is 52818673. The next prime is 52818691. The reversal of 52818679 is 97681825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52818679 - 2³ = 52818671 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 (52818671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26409339 + 26409340.

It is an arithmetic number, because the mean of its divisors is an integer number (26409340).

Almost surely, 2^52818679 is an apocalyptic number.

52818679 is a deficient number, since it is larger than the sum of its proper divisors (1).

52818679 is an equidigital number, since it uses as much as digits as its factorization.

52818679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 46.

The square root of 52818679 is about 7267.6460425643. The cubic root of 52818679 is about 375.1997253110.

The spelling of 52818679 in words is "fifty-two million, eight hundred eighteen thousand, six hundred seventy-nine".