12853556 has 12 divisors (see below), whose sum is σ = 22811040. Its totient is φ = 6336120.

The previous prime is 12853553. The next prime is 12853559. The reversal of 12853556 is 65535821.

It is an interprime number because it is at equal distance from previous prime (12853553) and next prime (12853559).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12853553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22346 + ... + 22913.

It is an arithmetic number, because the mean of its divisors is an integer number (1900920).

Almost surely, 2^12853556 is an apocalyptic number.

It is an amenable number.

12853556 is a deficient number, since it is larger than the sum of its proper divisors (9957484).

12853556 is a wasteful number, since it uses less digits than its factorization.

12853556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45334 (or 45332 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 12853556 is about 3585.1856297826. The cubic root of 12853556 is about 234.2472123779.

The spelling of 12853556 in words is "twelve million, eight hundred fifty-three thousand, five hundred fifty-six".