12853398 has 16 divisors (see below), whose sum is σ = 25765056. Its totient is φ = 4274760.

The previous prime is 12853387. The next prime is 12853403. The reversal of 12853398 is 89335821.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765 + ... + 5127.

It is an arithmetic number, because the mean of its divisors is an integer number (1610316).

Almost surely, 2^12853398 is an apocalyptic number.

12853398 is an abundant number, since it is smaller than the sum of its proper divisors (12911658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12853398 is a wasteful number, since it uses less digits than its factorization.

12853398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4859.

The product of its digits is 51840, while the sum is 39.

The square root of 12853398 is about 3585.1635945937. The cubic root of 12853398 is about 234.2462525602.

The spelling of 12853398 in words is "twelve million, eight hundred fifty-three thousand, three hundred ninety-eight".