84803822 has 8 divisors (see below), whose sum is σ = 128134656. Its totient is φ = 42092272.

The previous prime is 84803819. The next prime is 84803857. The reversal of 84803822 is 22830848.

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

It is a congruent number.

It is an unprimeable number.

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, 154478 + ... + 155025.

It is an arithmetic number, because the mean of its divisors is an integer number (16016832).

Almost surely, 2^84803822 is an apocalyptic number.

84803822 is a deficient number, since it is larger than the sum of its proper divisors (43330834).

84803822 is a wasteful number, since it uses less digits than its factorization.

84803822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309642.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 84803822 is about 9208.8990655778. The cubic root of 84803822 is about 439.3444473358.

The spelling of 84803822 in words is "eighty-four million, eight hundred three thousand, eight hundred twenty-two".