535785799 has 2 divisors, whose sum is σ = 535785800. Its totient is φ = 535785798.

The previous prime is 535785797. The next prime is 535785829. The reversal of 535785799 is 997587535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535785799 - 2¹ = 535785797 is a prime.

Together with 535785797, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535785793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267892899 + 267892900.

It is an arithmetic number, because the mean of its divisors is an integer number (267892900).

Almost surely, 2^535785799 is an apocalyptic number.

535785799 is a deficient number, since it is larger than the sum of its proper divisors (1).

535785799 is an equidigital number, since it uses as much as digits as its factorization.

535785799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11907000, while the sum is 58.

The square root of 535785799 is about 23147.0473062981. The cubic root of 535785799 is about 812.2013982507.

The spelling of 535785799 in words is "five hundred thirty-five million, seven hundred eighty-five thousand, seven hundred ninety-nine".