99239822 has 16 divisors (see below), whose sum is σ = 162611712. Its totient is φ = 45048120.

The previous prime is 99239821. The next prime is 99239849. The reversal of 99239822 is 22893299.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99239821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16373 + ... + 21599.

It is an arithmetic number, because the mean of its divisors is an integer number (10163232).

Almost surely, 2^99239822 is an apocalyptic number.

99239822 is a deficient number, since it is larger than the sum of its proper divisors (63371890).

99239822 is a wasteful number, since it uses less digits than its factorization.

99239822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6103.

The product of its digits is 139968, while the sum is 44.

The square root of 99239822 is about 9961.9185903118. The cubic root of 99239822 is about 462.9797458746.

The spelling of 99239822 in words is "ninety-nine million, two hundred thirty-nine thousand, eight hundred twenty-two".