52356113 has 2 divisors, whose sum is σ = 52356114. Its totient is φ = 52356112.

The previous prime is 52356097. The next prime is 52356121. The reversal of 52356113 is 31165325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52301824 + 54289 = 7232^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 52356113 - 2⁴ = 52356097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (52356133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26178056 + 26178057.

It is an arithmetic number, because the mean of its divisors is an integer number (26178057).

Almost surely, 2^52356113 is an apocalyptic number.

It is an amenable number.

52356113 is a deficient number, since it is larger than the sum of its proper divisors (1).

52356113 is an equidigital number, since it uses as much as digits as its factorization.

52356113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2700, while the sum is 26.

The square root of 52356113 is about 7235.7524142276. The cubic root of 52356113 is about 374.1012265674.

The spelling of 52356113 in words is "fifty-two million, three hundred fifty-six thousand, one hundred thirteen".