53063867 has 2 divisors, whose sum is σ = 53063868. Its totient is φ = 53063866.

The previous prime is 53063861. The next prime is 53063873. The reversal of 53063867 is 76836035.

It is a balanced prime because it is at equal distance from previous prime (53063861) and next prime (53063873).

It is a cyclic number.

It is not a de Polignac number, because 53063867 - 2²⁴ = 36286651 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 53063867.

It is not a weakly prime, because it can be changed into another prime (53063861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26531933 + 26531934.

It is an arithmetic number, because the mean of its divisors is an integer number (26531934).

Almost surely, 2^53063867 is an apocalyptic number.

53063867 is a deficient number, since it is larger than the sum of its proper divisors (1).

53063867 is an equidigital number, since it uses as much as digits as its factorization.

53063867 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 53063867 is about 7284.4949721995. The cubic root of 53063867 is about 375.7793970591.

The spelling of 53063867 in words is "fifty-three million, sixty-three thousand, eight hundred sixty-seven".