536611043 has 4 divisors (see below), whose sum is σ = 536842608. Its totient is φ = 536379480.

The previous prime is 536611013. The next prime is 536611067. The reversal of 536611043 is 340116635.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 536611043 - 2⁶ = 536610979 is a prime.

It is a super-2 number, since 2×536611043² = 575902822939095698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 536610997 and 536611015.

It is not an unprimeable number, because it can be changed into a prime (536611003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112271 + ... + 116952.

It is an arithmetic number, because the mean of its divisors is an integer number (134210652).

Almost surely, 2^536611043 is an apocalyptic number.

536611043 is a deficient number, since it is larger than the sum of its proper divisors (231565).

536611043 is a wasteful number, since it uses less digits than its factorization.

536611043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231564.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 536611043 is about 23164.8665655557. The cubic root of 536611043 is about 812.6181820358.

Adding to 536611043 its reverse (340116635), we get a palindrome (876727678).

The spelling of 536611043 in words is "five hundred thirty-six million, six hundred eleven thousand, forty-three".