63414199 has 4 divisors (see below), whose sum is σ = 67144464. Its totient is φ = 59683936.

The previous prime is 63414181. The next prime is 63414209. The reversal of 63414199 is 99141436.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63414199 - 2¹⁵ = 63381431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63414599) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1865107 + ... + 1865140.

It is an arithmetic number, because the mean of its divisors is an integer number (16786116).

Almost surely, 2^63414199 is an apocalyptic number.

63414199 is a deficient number, since it is larger than the sum of its proper divisors (3730265).

63414199 is a wasteful number, since it uses less digits than its factorization.

63414199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730264.

The product of its digits is 23328, while the sum is 37.

The square root of 63414199 is about 7963.3032718841. The cubic root of 63414199 is about 398.7758386443.

The spelling of 63414199 in words is "sixty-three million, four hundred fourteen thousand, one hundred ninety-nine".