14512979 has 8 divisors (see below), whose sum is σ = 16452240. Its totient is φ = 12691296.

The previous prime is 14512969. The next prime is 14512987. The reversal of 14512979 is 97921541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14512979 - 2¹⁶ = 14447443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14512909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29132 + ... + 29625.

It is an arithmetic number, because the mean of its divisors is an integer number (2056530).

Almost surely, 2^14512979 is an apocalyptic number.

14512979 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14512979 is a deficient number, since it is larger than the sum of its proper divisors (1939261).

14512979 is a wasteful number, since it uses less digits than its factorization.

14512979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58789.

The product of its digits is 22680, while the sum is 38.

The square root of 14512979 is about 3809.5903979299. The cubic root of 14512979 is about 243.9226833326.

The spelling of 14512979 in words is "fourteen million, five hundred twelve thousand, nine hundred seventy-nine".