12985084 has 12 divisors (see below), whose sum is σ = 25970224. Its totient is φ = 5565024.

The previous prime is 12985079. The next prime is 12985103. The reversal of 12985084 is 48058921.

12985084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

12985084 is an admirable number.

It is a super-2 number, since 2×12985084² = 337224812974112, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231849 + ... + 231904.

Almost surely, 2^12985084 is an apocalyptic number.

12985084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12985084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12985084 is a wasteful number, since it uses less digits than its factorization.

12985084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463764 (or 463762 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 12985084 is about 3603.4822047569. The cubic root of 12985084 is about 235.0435048473.

The spelling of 12985084 in words is "twelve million, nine hundred eighty-five thousand, eighty-four".