14383863 has 12 divisors (see below), whose sum is σ = 22375080. Its totient is φ = 8851536.

The previous prime is 14383849. The next prime is 14383879. The reversal of 14383863 is 36838341.

It is a happy number.

It is not a de Polignac number, because 14383863 - 2⁶ = 14383799 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14383813) 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, 61353 + ... + 61586.

It is an arithmetic number, because the mean of its divisors is an integer number (1864590).

Almost surely, 2^14383863 is an apocalyptic number.

14383863 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14383863 is a deficient number, since it is larger than the sum of its proper divisors (7991217).

14383863 is a wasteful number, since it uses less digits than its factorization.

14383863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122958 (or 122955 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 14383863 is about 3792.6063597479. The cubic root of 14383863 is about 243.1971676202.

The spelling of 14383863 in words is "fourteen million, three hundred eighty-three thousand, eight hundred sixty-three".