52808967 has 12 divisors (see below), whose sum is σ = 76488984. Its totient is φ = 35109360.

The previous prime is 52808963. The next prime is 52808983. The reversal of 52808967 is 76980825.

52808967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52808967 - 2² = 52808963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52808963) 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 in 11 ways as a sum of consecutive naturals, for example, 4509 + ... + 11222.

It is an arithmetic number, because the mean of its divisors is an integer number (6374082).

Almost surely, 2^52808967 is an apocalyptic number.

52808967 is a deficient number, since it is larger than the sum of its proper divisors (23680017).

52808967 is a wasteful number, since it uses less digits than its factorization.

52808967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16110 (or 16107 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 52808967 is about 7266.9778450192. The cubic root of 52808967 is about 375.1767273668.

The spelling of 52808967 in words is "fifty-two million, eight hundred eight thousand, nine hundred sixty-seven".