52133867 has 2 divisors, whose sum is σ = 52133868. Its totient is φ = 52133866.

The previous prime is 52133831. The next prime is 52133869. The reversal of 52133867 is 76833125.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52133867 - 2¹² = 52129771 is a prime.

Together with 52133869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52133869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26066933 + 26066934.

It is an arithmetic number, because the mean of its divisors is an integer number (26066934).

Almost surely, 2^52133867 is an apocalyptic number.

52133867 is a deficient number, since it is larger than the sum of its proper divisors (1).

52133867 is an equidigital number, since it uses as much as digits as its factorization.

52133867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 52133867 is about 7220.3785911820. The cubic root of 52133867 is about 373.5711361394.

The spelling of 52133867 in words is "fifty-two million, one hundred thirty-three thousand, eight hundred sixty-seven".