14153879 has 4 divisors (see below), whose sum is σ = 14898840. Its totient is φ = 13408920.

The previous prime is 14153873. The next prime is 14153899. The reversal of 14153879 is 97835141.

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-14153879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14153873) 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, 372452 + ... + 372489.

It is an arithmetic number, because the mean of its divisors is an integer number (3724710).

Almost surely, 2^14153879 is an apocalyptic number.

14153879 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14153879 is a deficient number, since it is larger than the sum of its proper divisors (744961).

14153879 is an equidigital number, since it uses as much as digits as its factorization.

14153879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744960.

The product of its digits is 30240, while the sum is 38.

The square root of 14153879 is about 3762.1641378334. The cubic root of 14153879 is about 241.8940352963.

The spelling of 14153879 in words is "fourteen million, one hundred fifty-three thousand, eight hundred seventy-nine".