14750023 has 4 divisors (see below), whose sum is σ = 15526360. Its totient is φ = 13973688.

The previous prime is 14749997. The next prime is 14750039. The reversal of 14750023 is 32005741.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14750023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14749976 and 14750003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14750053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 388140 + ... + 388177.

It is an arithmetic number, because the mean of its divisors is an integer number (3881590).

Almost surely, 2^14750023 is an apocalyptic number.

14750023 is a deficient number, since it is larger than the sum of its proper divisors (776337).

14750023 is an equidigital number, since it uses as much as digits as its factorization.

14750023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776336.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 14750023 is about 3840.5758682781. The cubic root of 14750023 is about 245.2435340473.

Adding to 14750023 its reverse (32005741), we get a palindrome (46755764).

The spelling of 14750023 in words is "fourteen million, seven hundred fifty thousand, twenty-three".