52636751 has 2 divisors, whose sum is σ = 52636752. Its totient is φ = 52636750.

The previous prime is 52636747. The next prime is 52636781. The reversal of 52636751 is 15763625.

52636751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52636751 - 2² = 52636747 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52636721) 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, 26318375 + 26318376.

It is an arithmetic number, because the mean of its divisors is an integer number (26318376).

Almost surely, 2^52636751 is an apocalyptic number.

52636751 is a deficient number, since it is larger than the sum of its proper divisors (1).

52636751 is an equidigital number, since it uses as much as digits as its factorization.

52636751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 37800, while the sum is 35.

The square root of 52636751 is about 7255.1189514714. The cubic root of 52636751 is about 374.7684520205.

The spelling of 52636751 in words is "fifty-two million, six hundred thirty-six thousand, seven hundred fifty-one".