12732998 has 8 divisors (see below), whose sum is σ = 19368720. Its totient is φ = 6276760.

The previous prime is 12732989. The next prime is 12733003. The reversal of 12732998 is 89923721.

It is a happy number.

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

It is a congruent 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, 44693 + ... + 44976.

It is an arithmetic number, because the mean of its divisors is an integer number (2421090).

Almost surely, 2^12732998 is an apocalyptic number.

12732998 is a deficient number, since it is larger than the sum of its proper divisors (6635722).

12732998 is an equidigital number, since it uses as much as digits as its factorization.

12732998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89742.

The product of its digits is 54432, while the sum is 41.

The square root of 12732998 is about 3568.3326638642. The cubic root of 12732998 is about 233.5125484837.

The spelling of 12732998 in words is "twelve million, seven hundred thirty-two thousand, nine hundred ninety-eight".