12673146 has 8 divisors (see below), whose sum is σ = 25346304. Its totient is φ = 4224380.

The previous prime is 12673139. The next prime is 12673151. The reversal of 12673146 is 64137621.

It is a sphenic number, since it is the product of 3 distinct primes.

12673146 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056090 + ... + 1056101.

It is an arithmetic number, because the mean of its divisors is an integer number (3168288).

Almost surely, 2^12673146 is an apocalyptic number.

12673146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12673146 is a wasteful number, since it uses less digits than its factorization.

12673146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112196.

The product of its digits is 6048, while the sum is 30.

The square root of 12673146 is about 3559.9362353840. The cubic root of 12673146 is about 233.1460951425.

The spelling of 12673146 in words is "twelve million, six hundred seventy-three thousand, one hundred forty-six".