536240533 has 4 divisors (see below), whose sum is σ = 536384268. Its totient is φ = 536096800.

The previous prime is 536240527. The next prime is 536240539. The reversal of 536240533 is 335042635.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 335042635 = 5 ⋅67008527.

It is an interprime number because it is at equal distance from previous prime (536240527) and next prime (536240539).

It can be written as a sum of positive squares in 2 ways, for example, as 386594244 + 149646289 = 19662^2 + 12233^2 .

It is a cyclic number.

It is not a de Polignac number, because 536240533 - 2¹³ = 536232341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536240495 and 536240504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536240539) 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, 66118 + ... + 73783.

It is an arithmetic number, because the mean of its divisors is an integer number (134096067).

Almost surely, 2^536240533 is an apocalyptic number.

It is an amenable number.

536240533 is a deficient number, since it is larger than the sum of its proper divisors (143735).

536240533 is a wasteful number, since it uses less digits than its factorization.

536240533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143734.

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 536240533 is about 23156.8679445213. The cubic root of 536240533 is about 812.4311114138.

The spelling of 536240533 in words is "five hundred thirty-six million, two hundred forty thousand, five hundred thirty-three".