533268049 has 2 divisors, whose sum is σ = 533268050. Its totient is φ = 533268048.

The previous prime is 533268023. The next prime is 533268083. The reversal of 533268049 is 940862335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 516743824 + 16524225 = 22732^2 + 4065^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533268049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (533268949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266634024 + 266634025.

It is an arithmetic number, because the mean of its divisors is an integer number (266634025).

Almost surely, 2^533268049 is an apocalyptic number.

It is an amenable number.

533268049 is a deficient number, since it is larger than the sum of its proper divisors (1).

533268049 is an equidigital number, since it uses as much as digits as its factorization.

533268049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 533268049 is about 23092.5972770496. The cubic root of 533268049 is about 810.9271753510.

The spelling of 533268049 in words is "five hundred thirty-three million, two hundred sixty-eight thousand, forty-nine".