99033242 has 16 divisors (see below), whose sum is σ = 185205312. Its totient is φ = 38584320.

The previous prime is 99033241. The next prime is 99033281. The reversal of 99033242 is 24233099.

It is a junction number, because it is equal to n+sod(n) for n = 99033199 and 99033208.

It is not an unprimeable number, because it can be changed into a prime (99033241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321383 + ... + 321690.

It is an arithmetic number, because the mean of its divisors is an integer number (11575332).

Almost surely, 2^99033242 is an apocalyptic number.

99033242 is a deficient number, since it is larger than the sum of its proper divisors (86172070).

99033242 is a wasteful number, since it uses less digits than its factorization.

99033242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643093.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 99033242 is about 9951.5447042155. The cubic root of 99033242 is about 462.6582727850.

The spelling of 99033242 in words is "ninety-nine million, thirty-three thousand, two hundred forty-two".