12573889 has 8 divisors (see below), whose sum is σ = 12766208. Its totient is φ = 12383280.

The previous prime is 12573881. The next prime is 12573917. The reversal of 12573889 is 98837521.

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 12573889 - 2³ = 12573881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12573881) 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, 22714 + ... + 23260.

It is an arithmetic number, because the mean of its divisors is an integer number (1595776).

Almost surely, 2^12573889 is an apocalyptic number.

It is an amenable number.

12573889 is a deficient number, since it is larger than the sum of its proper divisors (192319).

12573889 is a wasteful number, since it uses less digits than its factorization.

12573889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855.

The product of its digits is 120960, while the sum is 43.

The square root of 12573889 is about 3545.9679919593. The cubic root of 12573889 is about 232.5358267525.

The spelling of 12573889 in words is "twelve million, five hundred seventy-three thousand, eight hundred eighty-nine".