12870676 has 48 divisors (see below), whose sum is σ = 29196160. Its totient is φ = 4821120.

The previous prime is 12870661. The next prime is 12870691. The reversal of 12870676 is 67607821.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12870661) and next prime (12870691).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5986 + ... + 7846.

Almost surely, 2^12870676 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 12870676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14598080).

12870676 is an abundant number, since it is smaller than the sum of its proper divisors (16325484).

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

12870676 is a wasteful number, since it uses less digits than its factorization.

12870676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904 (or 1902 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 12870676 is about 3587.5724382931. The cubic root of 12870676 is about 234.3511663112.

The spelling of 12870676 in words is "twelve million, eight hundred seventy thousand, six hundred seventy-six".