52756159 has 2 divisors, whose sum is σ = 52756160. Its totient is φ = 52756158.

The previous prime is 52756157. The next prime is 52756169. The reversal of 52756159 is 95165725.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52756159 - 2¹ = 52756157 is a prime.

Together with 52756157, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52756157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26378079 + 26378080.

It is an arithmetic number, because the mean of its divisors is an integer number (26378080).

Almost surely, 2^52756159 is an apocalyptic number.

52756159 is a deficient number, since it is larger than the sum of its proper divisors (1).

52756159 is an equidigital number, since it uses as much as digits as its factorization.

52756159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 94500, while the sum is 40.

The square root of 52756159 is about 7263.3435138371. The cubic root of 52756159 is about 375.0516290397.

The spelling of 52756159 in words is "fifty-two million, seven hundred fifty-six thousand, one hundred fifty-nine".