536497 has 4 divisors (see below), whose sum is σ = 577780. Its totient is φ = 495216.

The previous prime is 536491. The next prime is 536509. The reversal of 536497 is 794635.

536497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 794635 = 5 ⋅158927.

It can be written as a sum of positive squares in 2 ways, for example, as 30976 + 505521 = 176^2 + 711^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536497 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20622 + ... + 20647.

It is an arithmetic number, because the mean of its divisors is an integer number (144445).

2⁵³⁶⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

536497 is a deficient number, since it is larger than the sum of its proper divisors (41283).

536497 is a wasteful number, since it uses less digits than its factorization.

536497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41282.

The product of its digits is 22680, while the sum is 34.

The square root of 536497 is about 732.4595551974. The cubic root of 536497 is about 81.2560610863.

The spelling of 536497 in words is "five hundred thirty-six thousand, four hundred ninety-seven".