99227922 has 8 divisors (see below), whose sum is σ = 198455856. Its totient is φ = 33075972.

The previous prime is 99227897. The next prime is 99227923. The reversal of 99227922 is 22972299.

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

99227922 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (99227923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8268988 + ... + 8268999.

It is an arithmetic number, because the mean of its divisors is an integer number (24806982).

Almost surely, 2^99227922 is an apocalyptic number.

99227922 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.

99227922 is a wasteful number, since it uses less digits than its factorization.

99227922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16537992.

The product of its digits is 81648, while the sum is 42.

The square root of 99227922 is about 9961.3212979002. The cubic root of 99227922 is about 462.9612395966.

The spelling of 99227922 in words is "ninety-nine million, two hundred twenty-seven thousand, nine hundred twenty-two".