12853504 has 72 divisors (see below), whose sum is σ = 27961920. Its totient is φ = 5879808.

The previous prime is 12853483. The next prime is 12853531. The reversal of 12853504 is 40535821.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217827 + ... + 217885.

It is an arithmetic number, because the mean of its divisors is an integer number (388360).

Almost surely, 2^12853504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12853504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13980960).

12853504 is an abundant number, since it is smaller than the sum of its proper divisors (15108416).

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

12853504 is an equidigital number, since it uses as much as digits as its factorization.

12853504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 12853504 is about 3585.1783777101. The cubic root of 12853504 is about 234.2468964894.

The spelling of 12853504 in words is "twelve million, eight hundred fifty-three thousand, five hundred four".