99333612 has 144 divisors (see below), whose sum is σ = 299819520. Its totient is φ = 27143424.

The previous prime is 99333593. The next prime is 99333629. The reversal of 99333612 is 21633399.

It is a happy number.

99333612 is a `hidden beast` number, since 9 + 9 + 3 + 33 + 612 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 964353 + ... + 964455.

It is an arithmetic number, because the mean of its divisors is an integer number (2082080).

Almost surely, 2^99333612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99333612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149909760).

99333612 is an abundant number, since it is smaller than the sum of its proper divisors (200485908).

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

99333612 is a wasteful number, since it uses less digits than its factorization.

99333612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 247 counting only the distinct ones).

The product of its digits is 26244, while the sum is 36.

The square root of 99333612 is about 9966.6249051522. The cubic root of 99333612 is about 463.1255515846.

The spelling of 99333612 in words is "ninety-nine million, three hundred thirty-three thousand, six hundred twelve".