2799343 has 4 divisors (see below), whose sum is σ = 2864488. Its totient is φ = 2734200.

The previous prime is 2799299. The next prime is 2799361. The reversal of 2799343 is 3439972.

2799343 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2799343 - 2¹⁷ = 2668271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32508 + ... + 32593.

It is an arithmetic number, because the mean of its divisors is an integer number (716122).

2^2799343 is an apocalyptic number.

2799343 is a deficient number, since it is larger than the sum of its proper divisors (65145).

2799343 is an equidigital number, since it uses as much as digits as its factorization.

2799343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65144.

The product of its digits is 40824, while the sum is 37.

The square root of 2799343 is about 1673.1237252517. The cubic root of 2799343 is about 140.9349497902.

The spelling of 2799343 in words is "two million, seven hundred ninety-nine thousand, three hundred forty-three".