12572189 has 8 divisors (see below), whose sum is σ = 14424960. Its totient is φ = 10733616.

The previous prime is 12572159. The next prime is 12572207. The reversal of 12572189 is 98127521.

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

It is a cyclic number.

It is not a de Polignac number, because 12572189 - 2¹² = 12568093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12572149) 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, 1574 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (1803120).

Almost surely, 2^12572189 is an apocalyptic number.

It is an amenable number.

12572189 is a deficient number, since it is larger than the sum of its proper divisors (1852771).

12572189 is an equidigital number, since it uses as much as digits as its factorization.

12572189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7099.

The product of its digits is 10080, while the sum is 35.

The square root of 12572189 is about 3545.7282749810. The cubic root of 12572189 is about 232.5253466027.

The spelling of 12572189 in words is "twelve million, five hundred seventy-two thousand, one hundred eighty-nine".