52676213 has 2 divisors, whose sum is σ = 52676214. Its totient is φ = 52676212.

The previous prime is 52676191. The next prime is 52676219. The reversal of 52676213 is 31267625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42797764 + 9878449 = 6542^2 + 3143^2 .

It is a cyclic number.

It is not a de Polignac number, because 52676213 - 2²⁰ = 51627637 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52676213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52676219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26338106 + 26338107.

It is an arithmetic number, because the mean of its divisors is an integer number (26338107).

Almost surely, 2^52676213 is an apocalyptic number.

It is an amenable number.

52676213 is a deficient number, since it is larger than the sum of its proper divisors (1).

52676213 is an equidigital number, since it uses as much as digits as its factorization.

52676213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 32.

The square root of 52676213 is about 7257.8380389755. The cubic root of 52676213 is about 374.8620838024.

The spelling of 52676213 in words is "fifty-two million, six hundred seventy-six thousand, two hundred thirteen".