99696423 has 8 divisors (see below), whose sum is σ = 132980848. Its totient is φ = 66438144.

The previous prime is 99696419. The next prime is 99696427. The reversal of 99696423 is 32469699.

It is an interprime number because it is at equal distance from previous prime (99696419) and next prime (99696427).

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

It is not a de Polignac number, because 99696423 - 2² = 99696419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99696427) 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, 5565 + ... + 15177.

It is an arithmetic number, because the mean of its divisors is an integer number (16622606).

Almost surely, 2^99696423 is an apocalyptic number.

99696423 is a deficient number, since it is larger than the sum of its proper divisors (33284425).

99696423 is a wasteful number, since it uses less digits than its factorization.

99696423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13073.

The product of its digits is 629856, while the sum is 48.

The square root of 99696423 is about 9984.8096126065. The cubic root of 99696423 is about 463.6887140601.

The spelling of 99696423 in words is "ninety-nine million, six hundred ninety-six thousand, four hundred twenty-three".