63384117 has 8 divisors (see below), whose sum is σ = 84549024. Its totient is φ = 42237648.

The previous prime is 63384103. The next prime is 63384157. The reversal of 63384117 is 71148336.

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

It is not a de Polignac number, because 63384117 - 2⁷ = 63383989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63384157) 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, 10383 + ... + 15315.

It is an arithmetic number, because the mean of its divisors is an integer number (10568628).

Almost surely, 2^63384117 is an apocalyptic number.

It is an amenable number.

63384117 is a deficient number, since it is larger than the sum of its proper divisors (21164907).

63384117 is a wasteful number, since it uses less digits than its factorization.

63384117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9219.

The product of its digits is 12096, while the sum is 33.

The square root of 63384117 is about 7961.4142587859. The cubic root of 63384117 is about 398.7127724734.

The spelling of 63384117 in words is "sixty-three million, three hundred eighty-four thousand, one hundred seventeen".