5236636 has 12 divisors (see below), whose sum is σ = 9275112. Its totient is φ = 2586608.

The previous prime is 5236633. The next prime is 5236661. The reversal of 5236636 is 6366325.

It is a junction number, because it is equal to n+sod(n) for n = 5236598 and 5236607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5236631) 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, 7555 + ... + 8218.

It is an arithmetic number, because the mean of its divisors is an integer number (772926).

Almost surely, 2^5236636 is an apocalyptic number.

It is an amenable number.

5236636 is a deficient number, since it is larger than the sum of its proper divisors (4038476).

5236636 is a wasteful number, since it uses less digits than its factorization.

5236636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15860 (or 15858 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 5236636 is about 2288.3697253722. The cubic root of 5236636 is about 173.6537351263.

The spelling of 5236636 in words is "five million, two hundred thirty-six thousand, six hundred thirty-six".