6115229 has 2 divisors, whose sum is σ = 6115230. Its totient is φ = 6115228.

The previous prime is 6115199. The next prime is 6115237. The reversal of 6115229 is 9225116.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3523129 + 2592100 = 1877^2 + 1610^2 .

It is a cyclic number.

It is not a de Polignac number, because 6115229 - 2²⁰ = 5066653 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6115198 and 6115207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6115289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3057614 + 3057615.

It is an arithmetic number, because the mean of its divisors is an integer number (3057615).

Almost surely, 2^6115229 is an apocalyptic number.

It is an amenable number.

6115229 is a deficient number, since it is larger than the sum of its proper divisors (1).

6115229 is an equidigital number, since it uses as much as digits as its factorization.

6115229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 26.

The square root of 6115229 is about 2472.8989061423. The cubic root of 6115229 is about 182.8679409953.

The spelling of 6115229 in words is "six million, one hundred fifteen thousand, two hundred twenty-nine".