99773322 has 32 divisors (see below), whose sum is σ = 218695680. Its totient is φ = 30094320.

The previous prime is 99773321. The next prime is 99773329. The reversal of 99773322 is 22337799.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (99773321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11329 + ... + 18107.

It is an arithmetic number, because the mean of its divisors is an integer number (6834240).

Almost surely, 2^99773322 is an apocalyptic number.

99773322 is an abundant number, since it is smaller than the sum of its proper divisors (118922358).

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

99773322 is a wasteful number, since it uses less digits than its factorization.

99773322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7018.

The product of its digits is 142884, while the sum is 42.

The square root of 99773322 is about 9988.6596698456. The cubic root of 99773322 is about 463.8079026710.

The spelling of 99773322 in words is "ninety-nine million, seven hundred seventy-three thousand, three hundred twenty-two".