14921079 has 8 divisors (see below), whose sum is σ = 19918080. Its totient is φ = 9935736.

The previous prime is 14921069. The next prime is 14921107. The reversal of 14921079 is 97012941.

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

It is not a de Polignac number, because 14921079 - 2⁴ = 14921063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14921029) 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, 724 + ... + 5510.

It is an arithmetic number, because the mean of its divisors is an integer number (2489760).

Almost surely, 2^14921079 is an apocalyptic number.

14921079 is a deficient number, since it is larger than the sum of its proper divisors (4997001).

14921079 is a wasteful number, since it uses less digits than its factorization.

14921079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5829.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 14921079 is about 3862.7812518961. The cubic root of 14921079 is about 246.1879223733.

The spelling of 14921079 in words is "fourteen million, nine hundred twenty-one thousand, seventy-nine".