535783 has 2 divisors, whose sum is σ = 535784. Its totient is φ = 535782.

The previous prime is 535771. The next prime is 535793. The reversal of 535783 is 387535.

535783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535783 - 2⁵ = 535751 is a prime.

535783 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267891 + 267892.

It is an arithmetic number, because the mean of its divisors is an integer number (267892).

2⁵³⁵⁷⁸³ is an apocalyptic number.

535783 is a deficient number, since it is larger than the sum of its proper divisors (1).

535783 is an equidigital number, since it uses as much as digits as its factorization.

535783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 31.

The square root of 535783 is about 731.9719939998. The cubic root of 535783 is about 81.2199983907.

The spelling of 535783 in words is "five hundred thirty-five thousand, seven hundred eighty-three".