12797182 has 8 divisors (see below), whose sum is σ = 19466352. Its totient is φ = 6308400.

The previous prime is 12797173. The next prime is 12797219. The reversal of 12797182 is 28179721.

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

It is a super-2 number, since 2×12797182² = 327535734282248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44919 + ... + 45202.

It is an arithmetic number, because the mean of its divisors is an integer number (2433294).

Almost surely, 2^12797182 is an apocalyptic number.

12797182 is a deficient number, since it is larger than the sum of its proper divisors (6669170).

12797182 is an equidigital number, since it uses as much as digits as its factorization.

12797182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90194.

The product of its digits is 14112, while the sum is 37.

The square root of 12797182 is about 3577.3149148488. The cubic root of 12797182 is about 233.9042513763.

The spelling of 12797182 in words is "twelve million, seven hundred ninety-seven thousand, one hundred eighty-two".