14372873 has 4 divisors (see below), whose sum is σ = 15129360. Its totient is φ = 13616388.

The previous prime is 14372863. The next prime is 14372887. The reversal of 14372873 is 37827341.

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: 37827341 = 23 ⋅1644667.

It is not a de Polignac number, because 14372873 - 2⁴ = 14372857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14372833) 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, 378215 + ... + 378252.

It is an arithmetic number, because the mean of its divisors is an integer number (3782340).

Almost surely, 2^14372873 is an apocalyptic number.

It is an amenable number.

14372873 is a deficient number, since it is larger than the sum of its proper divisors (756487).

14372873 is an equidigital number, since it uses as much as digits as its factorization.

14372873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756486.

The product of its digits is 28224, while the sum is 35.

The square root of 14372873 is about 3791.1572111955. The cubic root of 14372873 is about 243.1352135201.

It can be divided in two parts, 1437 and 2873, that multiplied together give a triangular number (4128501 = T₂₈₇₃).

The spelling of 14372873 in words is "fourteen million, three hundred seventy-two thousand, eight hundred seventy-three".