63315254 has 8 divisors (see below), whose sum is σ = 95053728. Its totient is φ = 31630680.

The previous prime is 63315253. The next prime is 63315257. The reversal of 63315254 is 45251336.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63315253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10397 + ... + 15320.

It is an arithmetic number, because the mean of its divisors is an integer number (11881716).

Almost surely, 2^63315254 is an apocalyptic number.

63315254 is a deficient number, since it is larger than the sum of its proper divisors (31738474).

63315254 is a wasteful number, since it uses less digits than its factorization.

63315254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26950.

The product of its digits is 10800, while the sum is 29.

The square root of 63315254 is about 7957.0882865531. The cubic root of 63315254 is about 398.5683277331.

The spelling of 63315254 in words is "sixty-three million, three hundred fifteen thousand, two hundred fifty-four".