14990159 has 4 divisors (see below), whose sum is σ = 15201360. Its totient is φ = 14778960.

The previous prime is 14990147. The next prime is 14990161. The reversal of 14990159 is 95109941.

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-14990159 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 (14990119) 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, 105494 + ... + 105635.

It is an arithmetic number, because the mean of its divisors is an integer number (3800340).

Almost surely, 2^14990159 is an apocalyptic number.

14990159 is a deficient number, since it is larger than the sum of its proper divisors (211201).

14990159 is an equidigital number, since it uses as much as digits as its factorization.

14990159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211200.

The product of its (nonzero) digits is 14580, while the sum is 38.

The square root of 14990159 is about 3871.7126701242. The cubic root of 14990159 is about 246.5672623163.

The spelling of 14990159 in words is "fourteen million, nine hundred ninety thousand, one hundred fifty-nine".