99233694 has 128 divisors (see below), whose sum is σ = 272563200. Its totient is φ = 26127360.

The previous prime is 99233689. The next prime is 99233699. The reversal of 99233694 is 49633299.

It is an interprime number because it is at equal distance from previous prime (99233689) and next prime (99233699).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99233699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 294294 + ... + 294630.

It is an arithmetic number, because the mean of its divisors is an integer number (2129400).

Almost surely, 2^99233694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99233694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136281600).

99233694 is an abundant number, since it is smaller than the sum of its proper divisors (173329506).

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

99233694 is a wasteful number, since it uses less digits than its factorization.

99233694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415 (or 409 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 99233694 is about 9961.6110142888. The cubic root of 99233694 is about 462.9702161038.

The spelling of 99233694 in words is "ninety-nine million, two hundred thirty-three thousand, six hundred ninety-four".