14871923 has 16 divisors (see below), whose sum is σ = 17449344. Its totient is φ = 12524160.

The previous prime is 14871919. The next prime is 14871929. The reversal of 14871923 is 32917841.

It is not a de Polignac number, because 14871923 - 2² = 14871919 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14871929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11936 + ... + 13122.

It is an arithmetic number, because the mean of its divisors is an integer number (1090584).

Almost surely, 2^14871923 is an apocalyptic number.

14871923 is a deficient number, since it is larger than the sum of its proper divisors (2577421).

14871923 is a wasteful number, since it uses less digits than its factorization.

14871923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282.

The product of its digits is 12096, while the sum is 35.

The square root of 14871923 is about 3856.4132299327. The cubic root of 14871923 is about 245.9172778023.

The spelling of 14871923 in words is "fourteen million, eight hundred seventy-one thousand, nine hundred twenty-three".