14992289 has 16 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 13245120.

The previous prime is 14992279. The next prime is 14992301. The reversal of 14992289 is 98229941.

It is a cyclic number.

It is not a de Polignac number, because 14992289 - 2¹⁶ = 14926753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14992259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33932 + ... + 34370.

It is an arithmetic number, because the mean of its divisors is an integer number (1053360).

Almost surely, 2^14992289 is an apocalyptic number.

It is an amenable number.

14992289 is a deficient number, since it is larger than the sum of its proper divisors (1861471).

14992289 is a wasteful number, since it uses less digits than its factorization.

14992289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560.

The product of its digits is 93312, while the sum is 44.

The square root of 14992289 is about 3871.9877324186. The cubic root of 14992289 is about 246.5789402755.

The spelling of 14992289 in words is "fourteen million, nine hundred ninety-two thousand, two hundred eighty-nine".