12815084 has 6 divisors (see below), whose sum is σ = 22426404. Its totient is φ = 6407540.

The previous prime is 12815081. The next prime is 12815087. The reversal of 12815084 is 48051821.

12815084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12815081) and next prime (12815087).

It is not an unprimeable number, because it can be changed into a prime (12815081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1601882 + ... + 1601889.

It is an arithmetic number, because the mean of its divisors is an integer number (3737734).

Almost surely, 2^12815084 is an apocalyptic number.

It is an amenable number.

12815084 is a deficient number, since it is larger than the sum of its proper divisors (9611320).

12815084 is a wasteful number, since it uses less digits than its factorization.

12815084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203775 (or 3203773 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 29.

The square root of 12815084 is about 3579.8161963989. The cubic root of 12815084 is about 234.0132702436.

The spelling of 12815084 in words is "twelve million, eight hundred fifteen thousand, eighty-four".