12707338 has 8 divisors (see below), whose sum is σ = 21784032. Its totient is φ = 5445996.

The previous prime is 12707323. The next prime is 12707341. The reversal of 12707338 is 83370721.

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

It is a super-2 number, since 2×12707338² = 322952878092488, which contains 22 as substring.

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, 453820 + ... + 453847.

It is an arithmetic number, because the mean of its divisors is an integer number (2723004).

Almost surely, 2^12707338 is an apocalyptic number.

12707338 is a deficient number, since it is larger than the sum of its proper divisors (9076694).

12707338 is an equidigital number, since it uses as much as digits as its factorization.

12707338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907676.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 12707338 is about 3564.7353337941. The cubic root of 12707338 is about 233.3555820055.

The spelling of 12707338 in words is "twelve million, seven hundred seven thousand, three hundred thirty-eight".