5513236 has 12 divisors (see below), whose sum is σ = 10215828. Its totient is φ = 2594432.

The previous prime is 5513227. The next prime is 5513237. The reversal of 5513236 is 6323155.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4648336 + 864900 = 2156^2 + 930^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5513236.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5513237) 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, 40471 + ... + 40606.

It is an arithmetic number, because the mean of its divisors is an integer number (851319).

Almost surely, 2^5513236 is an apocalyptic number.

It is an amenable number.

5513236 is a deficient number, since it is larger than the sum of its proper divisors (4702592).

5513236 is a wasteful number, since it uses less digits than its factorization.

5513236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81098 (or 81096 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 5513236 is about 2348.0281088607. The cubic root of 5513236 is about 176.6589023921.

The spelling of 5513236 in words is "five million, five hundred thirteen thousand, two hundred thirty-six".