52066579 has 2 divisors, whose sum is σ = 52066580. Its totient is φ = 52066578.

The previous prime is 52066543. The next prime is 52066589. The reversal of 52066579 is 97566025.

52066579 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52066579 is a prime.

It is not a weakly prime, because it can be changed into another prime (52066519) 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, 26033289 + 26033290.

It is an arithmetic number, because the mean of its divisors is an integer number (26033290).

Almost surely, 2^52066579 is an apocalyptic number.

52066579 is a deficient number, since it is larger than the sum of its proper divisors (1).

52066579 is an equidigital number, since it uses as much as digits as its factorization.

52066579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 52066579 is about 7215.7174972417. The cubic root of 52066579 is about 373.4103470124.

The spelling of 52066579 in words is "fifty-two million, sixty-six thousand, five hundred seventy-nine".