99965316 has 48 divisors (see below), whose sum is σ = 255366720. Its totient is φ = 30184320.

The previous prime is 99965303. The next prime is 99965323. The reversal of 99965316 is 61356999.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40650 + ... + 43038.

It is an arithmetic number, because the mean of its divisors is an integer number (5320140).

Almost surely, 2^99965316 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 99965316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127683360).

99965316 is an abundant number, since it is smaller than the sum of its proper divisors (155401404).

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

99965316 is a wasteful number, since it uses less digits than its factorization.

99965316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724 (or 2722 counting only the distinct ones).

The product of its digits is 393660, while the sum is 48.

The square root of 99965316 is about 9998.2656496014. The cubic root of 99965316 is about 464.1052142002.

The spelling of 99965316 in words is "ninety-nine million, nine hundred sixty-five thousand, three hundred sixteen".