99693204 has 48 divisors (see below), whose sum is σ = 255859968. Its totient is φ = 30019968.

The previous prime is 99693203. The next prime is 99693211. The reversal of 99693204 is 40239699.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99693203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534 + ... + 14130.

It is an arithmetic number, because the mean of its divisors is an integer number (5330416).

Almost surely, 2^99693204 is an apocalyptic number.

99693204 is a gapful number since it is divisible by the number (94) 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 99693204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127929984).

99693204 is an abundant number, since it is smaller than the sum of its proper divisors (156166764).

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

99693204 is a wasteful number, since it uses less digits than its factorization.

99693204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13664 (or 13662 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 99693204 is about 9984.6484164441. The cubic root of 99693204 is about 463.6837234764.

The spelling of 99693204 in words is "ninety-nine million, six hundred ninety-three thousand, two hundred four".