52512673 has 2 divisors, whose sum is σ = 52512674. Its totient is φ = 52512672.

The previous prime is 52512659. The next prime is 52512679. The reversal of 52512673 is 37621525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29778849 + 22733824 = 5457^2 + 4768^2 .

It is a cyclic number.

It is not a de Polignac number, because 52512673 - 2⁵ = 52512641 is a prime.

It is not a weakly prime, because it can be changed into another prime (52512679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26256336 + 26256337.

It is an arithmetic number, because the mean of its divisors is an integer number (26256337).

Almost surely, 2^52512673 is an apocalyptic number.

It is an amenable number.

52512673 is a deficient number, since it is larger than the sum of its proper divisors (1).

52512673 is an equidigital number, since it uses as much as digits as its factorization.

52512673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12600, while the sum is 31.

The square root of 52512673 is about 7246.5628404092. The cubic root of 52512673 is about 374.4737459782.

The spelling of 52512673 in words is "fifty-two million, five hundred twelve thousand, six hundred seventy-three".