99369696 has 96 divisors (see below), whose sum is σ = 277119360. Its totient is φ = 31090176.

The previous prime is 99369667. The next prime is 99369707. The reversal of 99369696 is 69696399.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

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, 286195 + ... + 286541.

It is an arithmetic number, because the mean of its divisors is an integer number (2886660).

Almost surely, 2^99369696 is an apocalyptic number.

99369696 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 99369696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138559680).

99369696 is an abundant number, since it is smaller than the sum of its proper divisors (177749664).

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

99369696 is a wasteful number, since it uses less digits than its factorization.

99369696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 528 counting only the distinct ones).

The product of its digits is 4251528, while the sum is 57.

The square root of 99369696 is about 9968.4349824835. The cubic root of 99369696 is about 463.1816232370.

Adding to 99369696 its sum of digits (57), we get a triangular number (99369753 = T₁₄₀₉₇).

The spelling of 99369696 in words is "ninety-nine million, three hundred sixty-nine thousand, six hundred ninety-six".