12571076 has 24 divisors (see below), whose sum is σ = 25521216. Its totient is φ = 5306400.

The previous prime is 12571067. The next prime is 12571121. The reversal of 12571076 is 67017521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475 + ... + 5226.

It is an arithmetic number, because the mean of its divisors is an integer number (1063384).

Almost surely, 2^12571076 is an apocalyptic number.

It is an amenable number.

12571076 is an abundant number, since it is smaller than the sum of its proper divisors (12950140).

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

12571076 is a wasteful number, since it uses less digits than its factorization.

12571076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6779 (or 6777 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 12571076 is about 3545.5713220862. The cubic root of 12571076 is about 232.5184846752.

Adding to 12571076 its reverse (67017521), we get a palindrome (79588597).

The spelling of 12571076 in words is "twelve million, five hundred seventy-one thousand, seventy-six".