53766113 has 2 divisors, whose sum is σ = 53766114. Its totient is φ = 53766112.

The previous prime is 53766091. The next prime is 53766127. The reversal of 53766113 is 31166735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34904464 + 18861649 = 5908^2 + 4343^2 .

It is a cyclic number.

It is not a de Polignac number, because 53766113 - 2⁶ = 53766049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53766113.

It is not a weakly prime, because it can be changed into another prime (53706113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26883056 + 26883057.

It is an arithmetic number, because the mean of its divisors is an integer number (26883057).

Almost surely, 2^53766113 is an apocalyptic number.

It is an amenable number.

53766113 is a deficient number, since it is larger than the sum of its proper divisors (1).

53766113 is an equidigital number, since it uses as much as digits as its factorization.

53766113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 32.

The square root of 53766113 is about 7332.5379644431. The cubic root of 53766113 is about 377.4298230733.

The spelling of 53766113 in words is "fifty-three million, seven hundred sixty-six thousand, one hundred thirteen".