5813226 has 24 divisors (see below), whose sum is σ = 12904164. Its totient is φ = 1890240.

The previous prime is 5813191. The next prime is 5813233. The reversal of 5813226 is 6223185.

It can be written as a sum of positive squares in 2 ways, for example, as 4601025 + 1212201 = 2145^2 + 1101^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5813226.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3201 + ... + 4676.

Almost surely, 2^5813226 is an apocalyptic number.

5813226 is an abundant number, since it is smaller than the sum of its proper divisors (7090938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5813226 is a wasteful number, since it uses less digits than its factorization.

5813226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926 (or 7923 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 5813226 is about 2411.0632509331. The cubic root of 5813226 is about 179.8066442237.

The spelling of 5813226 in words is "five million, eight hundred thirteen thousand, two hundred twenty-six".