2680229 has 6 divisors (see below), whose sum is σ = 2770470. Its totient is φ = 2592840.

The previous prime is 2680141. The next prime is 2680231. The reversal of 2680229 is 9220862.

It is a happy number.

2680229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2402500 + 277729 = 1550^2 + 527^2 .

It is not a de Polignac number, because 2680229 - 2⁸ = 2679973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2685229) 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 in 5 ways as a sum of consecutive naturals, for example, 434 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (461745).

2^2680229 is an apocalyptic number.

It is an amenable number.

2680229 is a deficient number, since it is larger than the sum of its proper divisors (90241).

2680229 is an equidigital number, since it uses as much as digits as its factorization.

2680229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2851 (or 2820 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2680229 is about 1637.1404948874. The cubic root of 2680229 is about 138.9069473645.

The spelling of 2680229 in words is "two million, six hundred eighty thousand, two hundred twenty-nine".