52562611 has 2 divisors, whose sum is σ = 52562612. Its totient is φ = 52562610.

The previous prime is 52562603. The next prime is 52562617. The reversal of 52562611 is 11626525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52562611 - 2³ = 52562603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52562611.

It is not a weakly prime, because it can be changed into another prime (52562617) 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, 26281305 + 26281306.

It is an arithmetic number, because the mean of its divisors is an integer number (26281306).

Almost surely, 2^52562611 is an apocalyptic number.

52562611 is a deficient number, since it is larger than the sum of its proper divisors (1).

52562611 is an equidigital number, since it uses as much as digits as its factorization.

52562611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 28.

The square root of 52562611 is about 7250.0076551684. The cubic root of 52562611 is about 374.5924128581.

It can be divided in two parts, 525 and 62611, that added together give a palindrome (63136).

The spelling of 52562611 in words is "fifty-two million, five hundred sixty-two thousand, six hundred eleven".