12673582 has 4 divisors (see below), whose sum is σ = 19010376. Its totient is φ = 6336790.

The previous prime is 12673579. The next prime is 12673607. The reversal of 12673582 is 28537621.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28537621 = 7 ⋅4076803.

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, 3168394 + ... + 3168397.

It is an arithmetic number, because the mean of its divisors is an integer number (4752594).

Almost surely, 2^12673582 is an apocalyptic number.

12673582 is a deficient number, since it is larger than the sum of its proper divisors (6336794).

12673582 is an equidigital number, since it uses as much as digits as its factorization.

12673582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6336793.

The product of its digits is 20160, while the sum is 34.

The square root of 12673582 is about 3559.9974719092. The cubic root of 12673582 is about 233.1487687888.

The spelling of 12673582 in words is "twelve million, six hundred seventy-three thousand, five hundred eighty-two".