14979158 has 4 divisors (see below), whose sum is σ = 22468740. Its totient is φ = 7489578.

The previous prime is 14979157. The next prime is 14979161. The reversal of 14979158 is 85197941.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14979157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3744788 + ... + 3744791.

It is an arithmetic number, because the mean of its divisors is an integer number (5617185).

Almost surely, 2^14979158 is an apocalyptic number.

14979158 is a deficient number, since it is larger than the sum of its proper divisors (7489582).

14979158 is an equidigital number, since it uses as much as digits as its factorization.

14979158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7489581.

The product of its digits is 90720, while the sum is 44.

The square root of 14979158 is about 3870.2917202712. The cubic root of 14979158 is about 246.5069305064.

The spelling of 14979158 in words is "fourteen million, nine hundred seventy-nine thousand, one hundred fifty-eight".