63104117 has 2 divisors, whose sum is σ = 63104118. Its totient is φ = 63104116.

The previous prime is 63104113. The next prime is 63104137. The reversal of 63104117 is 71140136.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61324561 + 1779556 = 7831^2 + 1334^2 .

It is a cyclic number.

It is not a de Polignac number, because 63104117 - 2² = 63104113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63104092 and 63104101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63104113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31552058 + 31552059.

It is an arithmetic number, because the mean of its divisors is an integer number (31552059).

Almost surely, 2^63104117 is an apocalyptic number.

It is an amenable number.

63104117 is a deficient number, since it is larger than the sum of its proper divisors (1).

63104117 is an equidigital number, since it uses as much as digits as its factorization.

63104117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 63104117 is about 7943.8099801040. The cubic root of 63104117 is about 398.1247998819.

The spelling of 63104117 in words is "sixty-three million, one hundred four thousand, one hundred seventeen".