14233887 has 10 divisors (see below), whose sum is σ = 21263088. Its totient is φ = 9489204.

The previous prime is 14233883. The next prime is 14233897. The reversal of 14233887 is 78833241.

It is not a de Polignac number, because 14233887 - 2² = 14233883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14233883) 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 9 ways as a sum of consecutive naturals, for example, 87783 + ... + 87944.

Almost surely, 2^14233887 is an apocalyptic number.

14233887 is a deficient number, since it is larger than the sum of its proper divisors (7029201).

14233887 is an equidigital number, since it uses as much as digits as its factorization.

14233887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175739 (or 175730 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 14233887 is about 3772.7823949971. The cubic root of 14233887 is about 242.3489660723.

The spelling of 14233887 in words is "fourteen million, two hundred thirty-three thousand, eight hundred eighty-seven".