53619113 has 2 divisors, whose sum is σ = 53619114. Its totient is φ = 53619112.

The previous prime is 53619089. The next prime is 53619133. The reversal of 53619113 is 31191635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51437584 + 2181529 = 7172^2 + 1477^2 .

It is a cyclic number.

It is not a de Polignac number, because 53619113 - 2¹⁴ = 53602729 is a prime.

It is not a weakly prime, because it can be changed into another prime (53619133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26809556 + 26809557.

It is an arithmetic number, because the mean of its divisors is an integer number (26809557).

Almost surely, 2^53619113 is an apocalyptic number.

It is an amenable number.

53619113 is a deficient number, since it is larger than the sum of its proper divisors (1).

53619113 is an equidigital number, since it uses as much as digits as its factorization.

53619113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 29.

The square root of 53619113 is about 7322.5072891736. The cubic root of 53619113 is about 377.0855366706.

The spelling of 53619113 in words is "fifty-three million, six hundred nineteen thousand, one hundred thirteen".