14280873 has 4 divisors (see below), whose sum is σ = 19041168. Its totient is φ = 9520580.

The previous prime is 14280829. The next prime is 14280883. The reversal of 14280873 is 37808241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 37808241 = 3 ⋅12602747.

It is a cyclic number.

It is not a de Polignac number, because 14280873 - 2¹² = 14276777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14280883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2380143 + ... + 2380148.

It is an arithmetic number, because the mean of its divisors is an integer number (4760292).

Almost surely, 2^14280873 is an apocalyptic number.

It is an amenable number.

14280873 is a deficient number, since it is larger than the sum of its proper divisors (4760295).

14280873 is an equidigital number, since it uses as much as digits as its factorization.

14280873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4760294.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 14280873 is about 3779.0042339219. The cubic root of 14280873 is about 242.6153374895.

The spelling of 14280873 in words is "fourteen million, two hundred eighty thousand, eight hundred seventy-three".