99273685 has 8 divisors (see below), whose sum is σ = 136146816. Its totient is φ = 68073360.

The previous prime is 99273667. The next prime is 99273719. The reversal of 99273685 is 58637299.

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

It is a de Polignac number, because none of the positive numbers 2^k-99273685 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 1418161 + ... + 1418230.

It is an arithmetic number, because the mean of its divisors is an integer number (17018352).

Almost surely, 2^99273685 is an apocalyptic number.

It is an amenable number.

99273685 is a deficient number, since it is larger than the sum of its proper divisors (36873131).

99273685 is a wasteful number, since it uses less digits than its factorization.

99273685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836403.

The product of its digits is 816480, while the sum is 49.

The square root of 99273685 is about 9963.6180677503. The cubic root of 99273685 is about 463.0323998057.

The spelling of 99273685 in words is "ninety-nine million, two hundred seventy-three thousand, six hundred eighty-five".