14277923 has 4 divisors (see below), whose sum is σ = 15575928. Its totient is φ = 12979920.

The previous prime is 14277899. The next prime is 14277929. The reversal of 14277923 is 32977241.

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

It is a cyclic number.

It is not a de Polignac number, because 14277923 - 2⁸ = 14277667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14277929) 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, 648986 + ... + 649007.

It is an arithmetic number, because the mean of its divisors is an integer number (3893982).

Almost surely, 2^14277923 is an apocalyptic number.

14277923 is a deficient number, since it is larger than the sum of its proper divisors (1298005).

14277923 is a wasteful number, since it uses less digits than its factorization.

14277923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298004.

The product of its digits is 21168, while the sum is 35.

The square root of 14277923 is about 3778.6138993022. The cubic root of 14277923 is about 242.5986306553.

The spelling of 14277923 in words is "fourteen million, two hundred seventy-seven thousand, nine hundred twenty-three".