56822822 has 16 divisors (see below), whose sum is σ = 98157312. Its totient is φ = 24165960.

The previous prime is 56822819. The next prime is 56822827. The reversal of 56822822 is 22822865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56822827) 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 7 ways as a sum of consecutive naturals, for example, 13658 + ... + 17325.

It is an arithmetic number, because the mean of its divisors is an integer number (6134832).

Almost surely, 2^56822822 is an apocalyptic number.

56822822 is a deficient number, since it is larger than the sum of its proper divisors (41334490).

56822822 is a wasteful number, since it uses less digits than its factorization.

56822822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31123.

The product of its digits is 30720, while the sum is 35.

The square root of 56822822 is about 7538.0914030012. The cubic root of 56822822 is about 384.4509450220.

The spelling of 56822822 in words is "fifty-six million, eight hundred twenty-two thousand, eight hundred twenty-two".