12799562 has 8 divisors (see below), whose sum is σ = 19227936. Its totient is φ = 6390252.

The previous prime is 12799541. The next prime is 12799573. The reversal of 12799562 is 26599721.

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

It is an unprimeable number.

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, 2948 + ... + 5855.

It is an arithmetic number, because the mean of its divisors is an integer number (2403492).

Almost surely, 2^12799562 is an apocalyptic number.

12799562 is a deficient number, since it is larger than the sum of its proper divisors (6428374).

12799562 is an equidigital number, since it uses as much as digits as its factorization.

12799562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532.

The product of its digits is 68040, while the sum is 41.

The square root of 12799562 is about 3577.6475511151. The cubic root of 12799562 is about 233.9187508604.

The spelling of 12799562 in words is "twelve million, seven hundred ninety-nine thousand, five hundred sixty-two".