2799338 has 8 divisors (see below), whose sum is σ = 4237860. Its totient is φ = 1386720.

The previous prime is 2799299. The next prime is 2799361. The reversal of 2799338 is 8339972.

It can be written as a sum of positive squares in 2 ways, for example, as 2778889 + 20449 = 1667^2 + 143^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2799295 and 2799304.

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, 6203 + ... + 6638.

2^2799338 is an apocalyptic number.

2799338 is a deficient number, since it is larger than the sum of its proper divisors (1438522).

2799338 is a wasteful number, since it uses less digits than its factorization.

2799338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12952.

The product of its digits is 81648, while the sum is 41.

The square root of 2799338 is about 1673.1222310399. The cubic root of 2799338 is about 140.9348658806.

The spelling of 2799338 in words is "two million, seven hundred ninety-nine thousand, three hundred thirty-eight".