126833033 has 2 divisors, whose sum is σ = 126833034. Its totient is φ = 126833032.

The previous prime is 126833027. The next prime is 126833089. The reversal of 126833033 is 330338621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100741369 + 26091664 = 10037^2 + 5108^2 .

It is a cyclic number.

It is not a de Polignac number, because 126833033 - 2¹⁸ = 126570889 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 126832987 and 126833005.

It is not a weakly prime, because it can be changed into another prime (126833023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63416516 + 63416517.

It is an arithmetic number, because the mean of its divisors is an integer number (63416517).

Almost surely, 2^126833033 is an apocalyptic number.

It is an amenable number.

126833033 is a deficient number, since it is larger than the sum of its proper divisors (1).

126833033 is an equidigital number, since it uses as much as digits as its factorization.

126833033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 126833033 is about 11262.0172704538. The cubic root of 126833033 is about 502.4321936840.

The spelling of 126833033 in words is "one hundred twenty-six million, eight hundred thirty-three thousand, thirty-three".