99393683 has 8 divisors (see below), whose sum is σ = 101994288. Its totient is φ = 96806304.

The previous prime is 99393677. The next prime is 99393703. The reversal of 99393683 is 38639399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99393683 - 2⁴ = 99393667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99393653) 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 7 ways as a sum of consecutive naturals, for example, 12941 + ... + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (12749286).

Almost surely, 2^99393683 is an apocalyptic number.

99393683 is a deficient number, since it is larger than the sum of its proper divisors (2600605).

99393683 is a wasteful number, since it uses less digits than its factorization.

99393683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613.

The product of its digits is 944784, while the sum is 50.

The square root of 99393683 is about 9969.6380576228. The cubic root of 99393683 is about 463.2188896075.

The spelling of 99393683 in words is "ninety-nine million, three hundred ninety-three thousand, six hundred eighty-three".