12283672 has 8 divisors (see below), whose sum is σ = 23031900. Its totient is φ = 6141832.

The previous prime is 12283669. The next prime is 12283717. The reversal of 12283672 is 27638221.

It is a tau number, because it is divible by the number of its divisors (8).

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, 767722 + ... + 767737.

Almost surely, 2^12283672 is an apocalyptic number.

It is an amenable number.

12283672 is a deficient number, since it is larger than the sum of its proper divisors (10748228).

12283672 is a wasteful number, since it uses less digits than its factorization.

12283672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535465 (or 1535461 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 12283672 is about 3504.8069846997. The cubic root of 12283672 is about 230.7328358103.

It can be divided in two parts, 1228 and 3672, that added together give a square (4900 = 70²).

The spelling of 12283672 in words is "twelve million, two hundred eighty-three thousand, six hundred seventy-two".