13032227 has 8 divisors (see below), whose sum is σ = 14069664. Its totient is φ = 11999808.

The previous prime is 13032221. The next prime is 13032277. The reversal of 13032227 is 72223031.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13032227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13032199 and 13032208.

It is not an unprimeable number, because it can be changed into a prime (13032221) 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 7 ways as a sum of consecutive naturals, for example, 5543 + ... + 7535.

It is an arithmetic number, because the mean of its divisors is an integer number (1758708).

Almost surely, 2^13032227 is an apocalyptic number.

13032227 is a deficient number, since it is larger than the sum of its proper divisors (1037437).

13032227 is a wasteful number, since it uses less digits than its factorization.

13032227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2509.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 13032227 is about 3610.0175899848. The cubic root of 13032227 is about 235.3276070604.

Adding to 13032227 its reverse (72223031), we get a palindrome (85255258).

The spelling of 13032227 in words is "thirteen million, thirty-two thousand, two hundred twenty-seven".