536687 has 2 divisors, whose sum is σ = 536688. Its totient is φ = 536686.

The previous prime is 536677. The next prime is 536699. The reversal of 536687 is 786635.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 536687 - 2⁴ = 536671 is a prime.

It is a Chen 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 536687.

It is not a weakly prime, because it can be changed into another prime (536677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268343 + 268344.

It is an arithmetic number, because the mean of its divisors is an integer number (268344).

2⁵³⁶⁶⁸⁷ is an apocalyptic number.

536687 is a deficient number, since it is larger than the sum of its proper divisors (1).

536687 is an equidigital number, since it uses as much as digits as its factorization.

536687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 536687 is about 732.5892437103. The cubic root of 536687 is about 81.2656522113.

The spelling of 536687 in words is "five hundred thirty-six thousand, six hundred eighty-seven".