533864999 has 2 divisors, whose sum is σ = 533865000. Its totient is φ = 533864998.

The previous prime is 533864941. The next prime is 533865001. The reversal of 533864999 is 999468335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 533864999 - 2¹² = 533860903 is a prime.

Together with 533865001, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533864939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266932499 + 266932500.

It is an arithmetic number, because the mean of its divisors is an integer number (266932500).

Almost surely, 2^533864999 is an apocalyptic number.

533864999 is a deficient number, since it is larger than the sum of its proper divisors (1).

533864999 is an equidigital number, since it uses as much as digits as its factorization.

533864999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6298560, while the sum is 56.

The square root of 533864999 is about 23105.5187996288. The cubic root of 533864999 is about 811.2296514135.

It can be divided in two parts, 53386 and 4999, that added together give a palindrome (58385).

The spelling of 533864999 in words is "five hundred thirty-three million, eight hundred sixty-four thousand, nine hundred ninety-nine".