535642799 has 2 divisors, whose sum is σ = 535642800. Its totient is φ = 535642798.

The previous prime is 535642771. The next prime is 535642841. The reversal of 535642799 is 997246535.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535642799 - 2⁸ = 535642543 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 (535642729) 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, 267821399 + 267821400.

It is an arithmetic number, because the mean of its divisors is an integer number (267821400).

Almost surely, 2^535642799 is an apocalyptic number.

535642799 is a deficient number, since it is larger than the sum of its proper divisors (1).

535642799 is an equidigital number, since it uses as much as digits as its factorization.

535642799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 50.

The square root of 535642799 is about 23143.9581532632. The cubic root of 535642799 is about 812.1291335916.

The spelling of 535642799 in words is "five hundred thirty-five million, six hundred forty-two thousand, seven hundred ninety-nine".