12427676 has 6 divisors (see below), whose sum is σ = 21748440. Its totient is φ = 6213836.

The previous prime is 12427661. The next prime is 12427687. The reversal of 12427676 is 67672421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1553456 + ... + 1553463.

It is an arithmetic number, because the mean of its divisors is an integer number (3624740).

Almost surely, 2^12427676 is an apocalyptic number.

It is an amenable number.

12427676 is a deficient number, since it is larger than the sum of its proper divisors (9320764).

12427676 is a wasteful number, since it uses less digits than its factorization.

12427676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106923 (or 3106921 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 12427676 is about 3525.2909099818. The cubic root of 12427676 is about 231.6309779458.

The spelling of 12427676 in words is "twelve million, four hundred twenty-seven thousand, six hundred seventy-six".