99339732 has 36 divisors (see below), whose sum is σ = 259770420. Its totient is φ = 31971072.

The previous prime is 99339731. The next prime is 99339791. The reversal of 99339732 is 23793399.

It can be written as a sum of positive squares in 2 ways, for example, as 81649296 + 17690436 = 9036^2 + 4206^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99339731) 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 11 ways as a sum of consecutive naturals, for example, 46533 + ... + 48620.

It is an arithmetic number, because the mean of its divisors is an integer number (7215845).

Almost surely, 2^99339732 is an apocalyptic number.

It is an amenable number.

99339732 is an abundant number, since it is smaller than the sum of its proper divisors (160430688).

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

99339732 is a wasteful number, since it uses less digits than its factorization.

99339732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95192 (or 95187 counting only the distinct ones).

The product of its digits is 275562, while the sum is 45.

The square root of 99339732 is about 9966.9319251212. The cubic root of 99339732 is about 463.1350625317.

The spelling of 99339732 in words is "ninety-nine million, three hundred thirty-nine thousand, seven hundred thirty-two".