63314217 has 20 divisors (see below), whose sum is σ = 96598656. Its totient is φ = 41308920.

The previous prime is 63314191. The next prime is 63314219. The reversal of 63314217 is 71241336.

63314217 is a `hidden beast` number, since 633 + 1 + 4 + 21 + 7 = 666.

It is not a de Polignac number, because 63314217 - 2⁷ = 63314089 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (63314219) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4509 + ... + 12122.

Almost surely, 2^63314217 is an apocalyptic number.

It is an amenable number.

63314217 is a deficient number, since it is larger than the sum of its proper divisors (33284439).

63314217 is a wasteful number, since it uses less digits than its factorization.

63314217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16690 (or 16681 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 63314217 is about 7957.0231242595. The cubic root of 63314217 is about 398.5661517561.

The spelling of 63314217 in words is "sixty-three million, three hundred fourteen thousand, two hundred seventeen".