63371914 has 8 divisors (see below), whose sum is σ = 95453028. Its totient is φ = 31554240.

The previous prime is 63371909. The next prime is 63371921. The reversal of 63371914 is 41917336.

It can be written as a sum of positive squares in 2 ways, for example, as 52316289 + 11055625 = 7233^2 + 3325^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 63371914.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65257 + ... + 66220.

Almost surely, 2^63371914 is an apocalyptic number.

63371914 is a deficient number, since it is larger than the sum of its proper divisors (32081114).

63371914 is a wasteful number, since it uses less digits than its factorization.

63371914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131720.

The product of its digits is 13608, while the sum is 34.

The square root of 63371914 is about 7960.6478379589. The cubic root of 63371914 is about 398.6871834959.

The spelling of 63371914 in words is "sixty-three million, three hundred seventy-one thousand, nine hundred fourteen".