2799306 has 16 divisors (see below), whose sum is σ = 6220800. Its totient is φ = 933084.

The previous prime is 2799299. The next prime is 2799361. The reversal of 2799306 is 6039972.

It is a super-2 number, since 2×2799306² = 15672228163272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25866 + ... + 25973.

It is an arithmetic number, because the mean of its divisors is an integer number (388800).

2^2799306 is an apocalyptic number.

2799306 is an abundant number, since it is smaller than the sum of its proper divisors (3421494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2799306 is a wasteful number, since it uses less digits than its factorization.

2799306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51850 (or 51844 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 2799306 is about 1673.1126680532. The cubic root of 2799306 is about 140.9343288569.

It can be divided in two parts, 279930 and 6, that added together give a 7-th power (279936 = 6⁷).

The spelling of 2799306 in words is "two million, seven hundred ninety-nine thousand, three hundred six".