12682475 has 12 divisors (see below), whose sum is σ = 16936416. Its totient is φ = 9365280.

The previous prime is 12682451. The next prime is 12682487. The reversal of 12682475 is 57428621.

It is not a de Polignac number, because 12682475 - 2²² = 8488171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19187 + ... + 19836.

It is an arithmetic number, because the mean of its divisors is an integer number (1411368).

Almost surely, 2^12682475 is an apocalyptic number.

12682475 is a deficient number, since it is larger than the sum of its proper divisors (4253941).

12682475 is a wasteful number, since it uses less digits than its factorization.

12682475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39046 (or 39041 counting only the distinct ones).

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

The square root of 12682475 is about 3561.2462706193. The cubic root of 12682475 is about 233.2032892137.

The spelling of 12682475 in words is "twelve million, six hundred eighty-two thousand, four hundred seventy-five".