12998962 has 8 divisors (see below), whose sum is σ = 19733616. Its totient is φ = 6421092.

The previous prime is 12998959. The next prime is 12998969. The reversal of 12998962 is 26989921.

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

It is not an unprimeable number, because it can be changed into a prime (12998969) 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 3 ways as a sum of consecutive naturals, for example, 38988 + ... + 39319.

It is an arithmetic number, because the mean of its divisors is an integer number (2466702).

Almost surely, 2^12998962 is an apocalyptic number.

12998962 is a deficient number, since it is larger than the sum of its proper divisors (6734654).

12998962 is an equidigital number, since it uses as much as digits as its factorization.

12998962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78392.

The product of its digits is 139968, while the sum is 46.

The square root of 12998962 is about 3605.4073278896. The cubic root of 12998962 is about 235.1272104378.

The spelling of 12998962 in words is "twelve million, nine hundred ninety-eight thousand, nine hundred sixty-two".