52265387 has 2 divisors, whose sum is σ = 52265388. Its totient is φ = 52265386.

The previous prime is 52265377. The next prime is 52265413. The reversal of 52265387 is 78356225.

52265387 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 52265387 - 2¹² = 52261291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52265387.

It is not a weakly prime, because it can be changed into another prime (52265347) 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, 26132693 + 26132694.

It is an arithmetic number, because the mean of its divisors is an integer number (26132694).

Almost surely, 2^52265387 is an apocalyptic number.

52265387 is a deficient number, since it is larger than the sum of its proper divisors (1).

52265387 is an equidigital number, since it uses as much as digits as its factorization.

52265387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 38.

The square root of 52265387 is about 7229.4804100986. The cubic root of 52265387 is about 373.8850128361.

The spelling of 52265387 in words is "fifty-two million, two hundred sixty-five thousand, three hundred eighty-seven".