536399 has 2 divisors, whose sum is σ = 536400.
Its totient is φ = 536398.
The previous prime is 536377. The next prime is 536407. The reversal of 536399 is 993635.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 536399 - 216 = 470863 is a prime.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 536399.
It is not a weakly prime, because it can be changed into another prime (536099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268199 + 268200.
It is an arithmetic number, because the mean of its divisors is an integer number (268200).
2536399 is an apocalyptic number.
536399 is a deficient number, since it is larger than the sum of its proper divisors (1).
536399 is an equidigital number, since it uses as much as digits as its factorization.
536399 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 21870, while the sum is 35.
The square root of 536399 is about 732.3926542504.
The cubic root of 536399 is about 81.2511131997.
The spelling of 536399 in words is "five hundred thirty-six thousand, three hundred ninety-nine".