73164822 has 8 divisors (see below), whose sum is σ = 146329656. Its totient is φ = 24388272.

The previous prime is 73164809. The next prime is 73164829. The reversal of 73164822 is 22846137.

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

73164822 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73164829) 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, 6097063 + ... + 6097074.

It is an arithmetic number, because the mean of its divisors is an integer number (18291207).

Almost surely, 2^73164822 is an apocalyptic number.

73164822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73164822 is a wasteful number, since it uses less digits than its factorization.

73164822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12194142.

The product of its digits is 16128, while the sum is 33.

The square root of 73164822 is about 8553.6437849609. The cubic root of 73164822 is about 418.2482252362.

The spelling of 73164822 in words is "seventy-three million, one hundred sixty-four thousand, eight hundred twenty-two".