99694233 has 20 divisors (see below), whose sum is σ = 153733888. Its totient is φ = 64317240.

The previous prime is 99694207. The next prime is 99694241. The reversal of 99694233 is 33249699.

It is not a de Polignac number, because 99694233 - 2⁵ = 99694201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99694033) 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, 17341 + ... + 22362.

Almost surely, 2^99694233 is an apocalyptic number.

99694233 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

99694233 is a deficient number, since it is larger than the sum of its proper divisors (54039655).

99694233 is a wasteful number, since it uses less digits than its factorization.

99694233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39746 (or 39737 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 99694233 is about 9984.6999454165. The cubic root of 99694233 is about 463.6853188005.

The spelling of 99694233 in words is "ninety-nine million, six hundred ninety-four thousand, two hundred thirty-three".