52436723 has 2 divisors, whose sum is σ = 52436724. Its totient is φ = 52436722.

The previous prime is 52436719. The next prime is 52436729. The reversal of 52436723 is 32763425.

52436723 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 52436723 - 2² = 52436719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52436723.

It is not a weakly prime, because it can be changed into another prime (52436729) 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, 26218361 + 26218362.

It is an arithmetic number, because the mean of its divisors is an integer number (26218362).

Almost surely, 2^52436723 is an apocalyptic number.

52436723 is a deficient number, since it is larger than the sum of its proper divisors (1).

52436723 is an equidigital number, since it uses as much as digits as its factorization.

52436723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 32.

The square root of 52436723 is about 7241.3205287434. The cubic root of 52436723 is about 374.2931228884.

The spelling of 52436723 in words is "fifty-two million, four hundred thirty-six thousand, seven hundred twenty-three".