5818822 has 8 divisors (see below), whose sum is σ = 8805816. Its totient is φ = 2883552.

The previous prime is 5818819. The next prime is 5818823. The reversal of 5818822 is 2288185.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5818823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12648 + ... + 13099.

It is an arithmetic number, because the mean of its divisors is an integer number (1100727).

Almost surely, 2^5818822 is an apocalyptic number.

5818822 is a deficient number, since it is larger than the sum of its proper divisors (2986994).

5818822 is a wasteful number, since it uses less digits than its factorization.

5818822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25862.

The product of its digits is 10240, while the sum is 34.

The square root of 5818822 is about 2412.2234556525. The cubic root of 5818822 is about 179.8643216239.

The spelling of 5818822 in words is "five million, eight hundred eighteen thousand, eight hundred twenty-two".