535085791 has 2 divisors, whose sum is σ = 535085792. Its totient is φ = 535085790.

The previous prime is 535085783. The next prime is 535085797. The reversal of 535085791 is 197580535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535085791 - 2³ = 535085783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535085797) 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, 267542895 + 267542896.

It is an arithmetic number, because the mean of its divisors is an integer number (267542896).

Almost surely, 2^535085791 is an apocalyptic number.

535085791 is a deficient number, since it is larger than the sum of its proper divisors (1).

535085791 is an equidigital number, since it uses as much as digits as its factorization.

535085791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 43.

The square root of 535085791 is about 23131.9214722859. The cubic root of 535085791 is about 811.8475284386.

The spelling of 535085791 in words is "five hundred thirty-five million, eighty-five thousand, seven hundred ninety-one".