52525667 has 2 divisors, whose sum is σ = 52525668. Its totient is φ = 52525666.

The previous prime is 52525621. The next prime is 52525673. The reversal of 52525667 is 76652525.

52525667 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 52525667 - 2⁸ = 52525411 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52525667.

It is not a weakly prime, because it can be changed into another prime (52525267) 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, 26262833 + 26262834.

It is an arithmetic number, because the mean of its divisors is an integer number (26262834).

Almost surely, 2^52525667 is an apocalyptic number.

52525667 is a deficient number, since it is larger than the sum of its proper divisors (1).

52525667 is an equidigital number, since it uses as much as digits as its factorization.

52525667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 126000, while the sum is 38.

The square root of 52525667 is about 7247.4593479370. The cubic root of 52525667 is about 374.5046306534.

The spelling of 52525667 in words is "fifty-two million, five hundred twenty-five thousand, six hundred sixty-seven".