5736818 has 4 divisors (see below), whose sum is σ = 8605230. Its totient is φ = 2868408.

The previous prime is 5736793. The next prime is 5736823. The reversal of 5736818 is 8186375.

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

It can be written as a sum of positive squares in only one way, i.e., 5139289 + 597529 = 2267^2 + 773^2 .

It is a super-2 number, since 2×5736818² = 65822161530248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434203 + ... + 1434206.

Almost surely, 2^5736818 is an apocalyptic number.

5736818 is a deficient number, since it is larger than the sum of its proper divisors (2868412).

5736818 is a wasteful number, since it uses less digits than its factorization.

5736818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2868411.

The product of its digits is 40320, while the sum is 38.

The square root of 5736818 is about 2395.1655475144. The cubic root of 5736818 is about 179.0153852136.

The spelling of 5736818 in words is "five million, seven hundred thirty-six thousand, eight hundred eighteen".