536537 has 8 divisors (see below), whose sum is σ = 584136. Its totient is φ = 490752.

The previous prime is 536533. The next prime is 536561. The reversal of 536537 is 735635.

It can be written as a sum of positive squares in 4 ways, for example, as 121801 + 414736 = 349^2 + 644^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 536537 - 2² = 536533 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (536531) 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 in 7 ways as a sum of consecutive naturals, for example, 203 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (73017).

2⁵³⁶⁵³⁷ is an apocalyptic number.

It is an amenable number.

536537 is a deficient number, since it is larger than the sum of its proper divisors (47599).

536537 is a wasteful number, since it uses less digits than its factorization.

536537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its digits is 9450, while the sum is 29.

The square root of 536537 is about 732.4868599504. The cubic root of 536537 is about 81.2580804587.

The spelling of 536537 in words is "five hundred thirty-six thousand, five hundred thirty-seven".