52565467 has 2 divisors, whose sum is σ = 52565468. Its totient is φ = 52565466.

The previous prime is 52565449. The next prime is 52565473. The reversal of 52565467 is 76456525.

52565467 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52565467 - 2⁷ = 52565339 is a prime.

It is not a weakly prime, because it can be changed into another prime (52565407) 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, 26282733 + 26282734.

It is an arithmetic number, because the mean of its divisors is an integer number (26282734).

Almost surely, 2^52565467 is an apocalyptic number.

52565467 is a deficient number, since it is larger than the sum of its proper divisors (1).

52565467 is an equidigital number, since it uses as much as digits as its factorization.

52565467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252000, while the sum is 40.

The square root of 52565467 is about 7250.2046178022. The cubic root of 52565467 is about 374.5991972532.

The spelling of 52565467 in words is "fifty-two million, five hundred sixty-five thousand, four hundred sixty-seven".