63414999 has 12 divisors (see below), whose sum is σ = 92890512. Its totient is φ = 41680800.

The previous prime is 63414991. The next prime is 63415013. The reversal of 63414999 is 99941436.

63414999 is a `hidden beast` number, since 634 + 1 + 4 + 9 + 9 + 9 = 666.

It is not a de Polignac number, because 63414999 - 2³ = 63414991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63414991) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48982 + ... + 50259.

It is an arithmetic number, because the mean of its divisors is an integer number (7740876).

Almost surely, 2^63414999 is an apocalyptic number.

63414999 is a deficient number, since it is larger than the sum of its proper divisors (29475513).

63414999 is a wasteful number, since it uses less digits than its factorization.

63414999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99318 (or 99315 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 63414999 is about 7963.3535021371. The cubic root of 63414999 is about 398.7775155523. Note that the first 3 decimals are identical.

The spelling of 63414999 in words is "sixty-three million, four hundred fourteen thousand, nine hundred ninety-nine".