536303 has 4 divisors (see below), whose sum is σ = 539448. Its totient is φ = 533160.

The previous prime is 536293. The next prime is 536311. The reversal of 536303 is 303635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303635 = 5 ⋅60727.

It is a cyclic number.

It is not a de Polignac number, because 536303 - 2⁴ = 536287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536323) 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, 1301 + ... + 1662.

It is an arithmetic number, because the mean of its divisors is an integer number (134862).

2⁵³⁶³⁰³ is an apocalyptic number.

536303 is a deficient number, since it is larger than the sum of its proper divisors (3145).

536303 is a wasteful number, since it uses less digits than its factorization.

536303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 536303 is about 732.3271127031. The cubic root of 536303 is about 81.2462657061.

Adding to 536303 its reverse (303635), we get a palindrome (839938).

The spelling of 536303 in words is "five hundred thirty-six thousand, three hundred three".