12673837 has 8 divisors (see below), whose sum is σ = 14087520. Its totient is φ = 11303760.

The previous prime is 12673831. The next prime is 12673847. The reversal of 12673837 is 73837621.

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

It is a cyclic number.

It is not a de Polignac number, because 12673837 - 2⁷ = 12673709 is a prime.

It is a super-2 number, since 2×12673837² = 321252288605138, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12673796 and 12673805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12673831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10287 + ... + 11452.

It is an arithmetic number, because the mean of its divisors is an integer number (1760940).

Almost surely, 2^12673837 is an apocalyptic number.

It is an amenable number.

12673837 is a deficient number, since it is larger than the sum of its proper divisors (1413683).

12673837 is a wasteful number, since it uses less digits than its factorization.

12673837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21803.

The product of its digits is 42336, while the sum is 37.

The square root of 12673837 is about 3560.0332863612. The cubic root of 12673837 is about 233.1503324756.

The spelling of 12673837 in words is "twelve million, six hundred seventy-three thousand, eight hundred thirty-seven".