14199963 has 8 divisors (see below), whose sum is σ = 18955776. Its totient is φ = 9455400.

The previous prime is 14199959. The next prime is 14199967. The reversal of 14199963 is 36999141.

It is an interprime number because it is at equal distance from previous prime (14199959) and next prime (14199967).

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

It is not a de Polignac number, because 14199963 - 2² = 14199959 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14199967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 798 + ... + 5388.

It is an arithmetic number, because the mean of its divisors is an integer number (2369472).

Almost surely, 2^14199963 is an apocalyptic number.

14199963 is a deficient number, since it is larger than the sum of its proper divisors (4755813).

14199963 is a wasteful number, since it uses less digits than its factorization.

14199963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625.

The product of its digits is 52488, while the sum is 42.

The square root of 14199963 is about 3768.2838268899. The cubic root of 14199963 is about 242.1562806765.

The spelling of 14199963 in words is "fourteen million, one hundred ninety-nine thousand, nine hundred sixty-three".