99268236 has 72 divisors (see below), whose sum is σ = 279704880. Its totient is φ = 29500416.

The previous prime is 99268229. The next prime is 99268237. The reversal of 99268236 is 63286299.

It is a junction number, because it is equal to n+sod(n) for n = 99268191 and 99268200.

It is not an unprimeable number, because it can be changed into a prime (99268237) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7360 + ... + 15896.

It is an arithmetic number, because the mean of its divisors is an integer number (3884790).

Almost surely, 2^99268236 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 99268236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139852440).

99268236 is an abundant number, since it is smaller than the sum of its proper divisors (180436644).

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

99268236 is a wasteful number, since it uses less digits than its factorization.

99268236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8583 (or 8578 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 99268236 is about 9963.3446191527. The cubic root of 99268236 is about 463.0239279074.

The spelling of 99268236 in words is "ninety-nine million, two hundred sixty-eight thousand, two hundred thirty-six".