99996393 has 8 divisors (see below), whose sum is σ = 152375488. Its totient is φ = 57140784.

The previous prime is 99996389. The next prime is 99996409. The reversal of 99996393 is 39369999.

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

It is not a de Polignac number, because 99996393 - 2² = 99996389 is a prime.

It is a super-2 number, since 2×99996393² = 19998557226020898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99996343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380846 + ... + 2380887.

It is an arithmetic number, because the mean of its divisors is an integer number (19046936).

Almost surely, 2^99996393 is an apocalyptic number.

It is an amenable number.

99996393 is a deficient number, since it is larger than the sum of its proper divisors (52379095).

99996393 is a wasteful number, since it uses less digits than its factorization.

99996393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4761743.

The product of its digits is 3188646, while the sum is 57.

The square root of 99996393 is about 9999.8196483737. The cubic root of 99996393 is about 464.1533025572.

The spelling of 99996393 in words is "ninety-nine million, nine hundred ninety-six thousand, three hundred ninety-three".