13428183 has 8 divisors (see below), whose sum is σ = 18131200. Its totient is φ = 8838648.

The previous prime is 13428157. The next prime is 13428187. The reversal of 13428183 is 38182431.

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

It is not a de Polignac number, because 13428183 - 2⁶ = 13428119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13428183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13428187) 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, 28093 + ... + 28566.

It is an arithmetic number, because the mean of its divisors is an integer number (2266400).

Almost surely, 2^13428183 is an apocalyptic number.

13428183 is a deficient number, since it is larger than the sum of its proper divisors (4703017).

13428183 is an equidigital number, since it uses as much as digits as its factorization.

13428183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56741.

The product of its digits is 4608, while the sum is 30.

The square root of 13428183 is about 3664.4485260404. The cubic root of 13428183 is about 237.6871758074.

The spelling of 13428183 in words is "thirteen million, four hundred twenty-eight thousand, one hundred eighty-three".