63104227 has 2 divisors, whose sum is σ = 63104228. Its totient is φ = 63104226.

The previous prime is 63104219. The next prime is 63104231. The reversal of 63104227 is 72240136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63104227 - 2³ = 63104219 is a prime.

It is not a weakly prime, because it can be changed into another prime (63104257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31552113 + 31552114.

It is an arithmetic number, because the mean of its divisors is an integer number (31552114).

Almost surely, 2^63104227 is an apocalyptic number.

63104227 is a deficient number, since it is larger than the sum of its proper divisors (1).

63104227 is an equidigital number, since it uses as much as digits as its factorization.

63104227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 63104227 is about 7943.8169037309. The cubic root of 63104227 is about 398.1250312123.

The spelling of 63104227 in words is "sixty-three million, one hundred four thousand, two hundred twenty-seven".