533966501 has 2 divisors, whose sum is σ = 533966502. Its totient is φ = 533966500.

The previous prime is 533966453. The next prime is 533966513. The reversal of 533966501 is 105669335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 480749476 + 53217025 = 21926^2 + 7295^2 .

It is a cyclic number.

It is not a de Polignac number, because 533966501 - 2²² = 529772197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533966591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266983250 + 266983251.

It is an arithmetic number, because the mean of its divisors is an integer number (266983251).

Almost surely, 2^533966501 is an apocalyptic number.

It is an amenable number.

533966501 is a deficient number, since it is larger than the sum of its proper divisors (1).

533966501 is an equidigital number, since it uses as much as digits as its factorization.

533966501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72900, while the sum is 38.

The square root of 533966501 is about 23107.7151834620. The cubic root of 533966501 is about 811.2810602992.

The spelling of 533966501 in words is "five hundred thirty-three million, nine hundred sixty-six thousand, five hundred one".