63104259 has 8 divisors (see below), whose sum is σ = 84696832. Its totient is φ = 41790600.

The previous prime is 63104257. The next prime is 63104267. The reversal of 63104259 is 95240136.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63104259 - 2¹ = 63104257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63104257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69199 + ... + 70104.

It is an arithmetic number, because the mean of its divisors is an integer number (10587104).

Almost surely, 2^63104259 is an apocalyptic number.

63104259 is a deficient number, since it is larger than the sum of its proper divisors (21592573).

63104259 is a wasteful number, since it uses less digits than its factorization.

63104259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139457.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 63104259 is about 7943.8189178757. The cubic root of 63104259 is about 398.1250985084.

The spelling of 63104259 in words is "sixty-three million, one hundred four thousand, two hundred fifty-nine".