52057267 has 2 divisors, whose sum is σ = 52057268. Its totient is φ = 52057266.

The previous prime is 52057253. The next prime is 52057297. The reversal of 52057267 is 76275025.

It is a happy number.

52057267 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 52057267 - 2⁷ = 52057139 is a prime.

It is not a weakly prime, because it can be changed into another prime (52057237) 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, 26028633 + 26028634.

It is an arithmetic number, because the mean of its divisors is an integer number (26028634).

Almost surely, 2^52057267 is an apocalyptic number.

52057267 is a deficient number, since it is larger than the sum of its proper divisors (1).

52057267 is an equidigital number, since it uses as much as digits as its factorization.

52057267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29400, while the sum is 34.

The square root of 52057267 is about 7215.0722103109. The cubic root of 52057267 is about 373.3880844623.

The spelling of 52057267 in words is "fifty-two million, fifty-seven thousand, two hundred sixty-seven".