533541049 has 2 divisors, whose sum is σ = 533541050. Its totient is φ = 533541048.

The previous prime is 533541023. The next prime is 533541053. The reversal of 533541049 is 940145335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 530841600 + 2699449 = 23040^2 + 1643^2 .

It is a cyclic number.

It is not a de Polignac number, because 533541049 - 2⁵ = 533541017 is a prime.

It is equal to p_28026907 and since 533541049 and 28026907 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (533541149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266770524 + 266770525.

It is an arithmetic number, because the mean of its divisors is an integer number (266770525).

Almost surely, 2^533541049 is an apocalyptic number.

It is an amenable number.

533541049 is a deficient number, since it is larger than the sum of its proper divisors (1).

533541049 is an equidigital number, since it uses as much as digits as its factorization.

533541049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 533541049 is about 23098.5075058974. The cubic root of 533541049 is about 811.0655331318.

The spelling of 533541049 in words is "five hundred thirty-three million, five hundred forty-one thousand, forty-nine".