12842576 has 10 divisors (see below), whose sum is σ = 24882522. Its totient is φ = 6421280.

The previous prime is 12842567. The next prime is 12842581. The reversal of 12842576 is 67524821.

12842576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 10086976 + 2755600 = 3176^2 + 1660^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401315 + ... + 401346.

Almost surely, 2^12842576 is an apocalyptic number.

12842576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12842576 is a deficient number, since it is larger than the sum of its proper divisors (12039946).

12842576 is an equidigital number, since it uses as much as digits as its factorization.

12842576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802669 (or 802663 counting only the distinct ones).

The product of its digits is 26880, while the sum is 35.

The square root of 12842576 is about 3583.6540011558. The cubic root of 12842576 is about 234.1804923948.

The spelling of 12842576 in words is "twelve million, eight hundred forty-two thousand, five hundred seventy-six".