13373227 has 16 divisors (see below), whose sum is σ = 15769600. Its totient is φ = 11335464.

The previous prime is 13373221. The next prime is 13373231. The reversal of 13373227 is 72237331.

13373227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13373227 - 2³ = 13373219 is a prime.

Its product of digits (5292) is a multiple of the sum of its prime divisors (441).

It is a junction number, because it is equal to n+sod(n) for n = 13373195 and 13373204.

It is not an unprimeable number, because it can be changed into a prime (13373221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43408 + ... + 43714.

It is an arithmetic number, because the mean of its divisors is an integer number (985600).

Almost surely, 2^13373227 is an apocalyptic number.

13373227 is a deficient number, since it is larger than the sum of its proper divisors (2396373).

13373227 is an equidigital number, since it uses as much as digits as its factorization.

13373227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 441 counting only the distinct ones).

The product of its digits is 5292, while the sum is 28.

The square root of 13373227 is about 3656.9423019785. The cubic root of 13373227 is about 237.3624806832.

The spelling of 13373227 in words is "thirteen million, three hundred seventy-three thousand, two hundred twenty-seven".