126245333 has 2 divisors, whose sum is σ = 126245334. Its totient is φ = 126245332.

The previous prime is 126245261. The next prime is 126245347. The reversal of 126245333 is 333542621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113699569 + 12545764 = 10663^2 + 3542^2 .

It is a cyclic number.

It is not a de Polignac number, because 126245333 - 2¹² = 126241237 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 126245296 and 126245305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126245393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63122666 + 63122667.

It is an arithmetic number, because the mean of its divisors is an integer number (63122667).

Almost surely, 2^126245333 is an apocalyptic number.

It is an amenable number.

126245333 is a deficient number, since it is larger than the sum of its proper divisors (1).

126245333 is an equidigital number, since it uses as much as digits as its factorization.

126245333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 29.

The square root of 126245333 is about 11235.8948464286. The cubic root of 126245333 is about 501.6549601700.

Adding to 126245333 its reverse (333542621), we get a palindrome (459787954).

The spelling of 126245333 in words is "one hundred twenty-six million, two hundred forty-five thousand, three hundred thirty-three".