5780822 has 4 divisors (see below), whose sum is σ = 8671236. Its totient is φ = 2890410.

The previous prime is 5780821. The next prime is 5780837. The reversal of 5780822 is 2280875.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5780821) 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 as a sum of consecutive naturals, namely, 1445204 + ... + 1445207.

It is an arithmetic number, because the mean of its divisors is an integer number (2167809).

Almost surely, 2^5780822 is an apocalyptic number.

5780822 is a deficient number, since it is larger than the sum of its proper divisors (2890414).

5780822 is a wasteful number, since it uses less digits than its factorization.

5780822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890413.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 5780822 is about 2404.3340034197. The cubic root of 5780822 is about 179.4719296686.

The spelling of 5780822 in words is "five million, seven hundred eighty thousand, eight hundred twenty-two".