2796229 has 2 divisors, whose sum is σ = 2796230. Its totient is φ = 2796228.

The previous prime is 2796223. The next prime is 2796259. The reversal of 2796229 is 9226972.

2796229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2256004 + 540225 = 1502^2 + 735^2 .

It is a cyclic number.

It is not a de Polignac number, because 2796229 - 2³ = 2796221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2796221) 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 as a sum of consecutive naturals, namely, 1398114 + 1398115.

It is an arithmetic number, because the mean of its divisors is an integer number (1398115).

2^2796229 is an apocalyptic number.

It is an amenable number.

2796229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2796229 is an equidigital number, since it uses as much as digits as its factorization.

2796229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 2796229 is about 1672.1928716509. The cubic root of 2796229 is about 140.8826715392.

It can be divided in two parts, 2796 and 229, that added together give a square (3025 = 55²).

The spelling of 2796229 in words is "two million, seven hundred ninety-six thousand, two hundred twenty-nine".