536999 has 2 divisors, whose sum is σ = 537000. Its totient is φ = 536998.

The previous prime is 536989. The next prime is 537001. The reversal of 536999 is 999635.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 536999 - 2⁸ = 536743 is a prime.

Together with 537001, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

536999 is a modest number, since divided by 999 gives 536 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268499 + 268500.

It is an arithmetic number, because the mean of its divisors is an integer number (268500).

2⁵³⁶⁹⁹⁹ is an apocalyptic number.

536999 is a deficient number, since it is larger than the sum of its proper divisors (1).

536999 is an equidigital number, since it uses as much as digits as its factorization.

536999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 65610, while the sum is 41.

The square root of 536999 is about 732.8021561104. The cubic root of 536999 is about 81.2813969389.

The spelling of 536999 in words is "five hundred thirty-six thousand, nine hundred ninety-nine".