99756036 has 60 divisors (see below), whose sum is σ = 262637760. Its totient is φ = 33015600.

The previous prime is 99756031. The next prime is 99756067. The reversal of 99756036 is 63065799.

It is a junction number, because it is equal to n+sod(n) for n = 99755982 and 99756000.

It is not an unprimeable number, because it can be changed into a prime (99756031) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 47905 + ... + 49943.

It is an arithmetic number, because the mean of its divisors is an integer number (4377296).

Almost surely, 2^99756036 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 99756036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131318880).

99756036 is an abundant number, since it is smaller than the sum of its proper divisors (162881724).

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

99756036 is a wasteful number, since it uses less digits than its factorization.

99756036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2206 (or 2195 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 99756036 is about 9987.7943511068. The cubic root of 99756036 is about 463.7811157962.

The spelling of 99756036 in words is "ninety-nine million, seven hundred fifty-six thousand, thirty-six".