99233742 has 8 divisors (see below), whose sum is σ = 198467496. Its totient is φ = 33077912.

The previous prime is 99233711. The next prime is 99233749. The reversal of 99233742 is 24733299.

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

99233742 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 99233742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99233749) 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 3 ways as a sum of consecutive naturals, for example, 8269473 + ... + 8269484.

It is an arithmetic number, because the mean of its divisors is an integer number (24808437).

Almost surely, 2^99233742 is an apocalyptic number.

99233742 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.

99233742 is a wasteful number, since it uses less digits than its factorization.

99233742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16538962.

The product of its digits is 81648, while the sum is 39.

The square root of 99233742 is about 9961.6134235374. The cubic root of 99233742 is about 462.9702907511.

The spelling of 99233742 in words is "ninety-nine million, two hundred thirty-three thousand, seven hundred forty-two".