5236018 has 16 divisors (see below), whose sum is σ = 8132760. Its totient is φ = 2526336.

The previous prime is 5236013. The next prime is 5236027. The reversal of 5236018 is 8106325.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4721929 + 514089 = 2173^2 + 717^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5235983 and 5236001.

It is not an unprimeable number, because it can be changed into a prime (5236013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12598 + ... + 13006.

Almost surely, 2^5236018 is an apocalyptic number.

5236018 is a deficient number, since it is larger than the sum of its proper divisors (2896742).

5236018 is a wasteful number, since it uses less digits than its factorization.

5236018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5236018 is about 2288.2346907605. The cubic root of 5236018 is about 173.6469036267.

The spelling of 5236018 in words is "five million, two hundred thirty-six thousand, eighteen".