12859133 has 8 divisors (see below), whose sum is σ = 14722560. Its totient is φ = 11002320.

The previous prime is 12859127. The next prime is 12859163. The reversal of 12859133 is 33195821.

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

It is not a de Polignac number, because 12859133 - 2⁶ = 12859069 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 12859133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12859163) 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, 3668 + ... + 6258.

It is an arithmetic number, because the mean of its divisors is an integer number (1840320).

Almost surely, 2^12859133 is an apocalyptic number.

It is an amenable number.

12859133 is a deficient number, since it is larger than the sum of its proper divisors (1863427).

12859133 is an equidigital number, since it uses as much as digits as its factorization.

12859133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3307.

The product of its digits is 6480, while the sum is 32.

The square root of 12859133 is about 3585.9633294277. The cubic root of 12859133 is about 234.2810864748.

The spelling of 12859133 in words is "twelve million, eight hundred fifty-nine thousand, one hundred thirty-three".