99273806 has 8 divisors (see below), whose sum is σ = 148959624. Its totient is φ = 49620600.

The previous prime is 99273791. The next prime is 99273827. The reversal of 99273806 is 60837299.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976 + ... + 14228.

It is an arithmetic number, because the mean of its divisors is an integer number (18619953).

Almost surely, 2^99273806 is an apocalyptic number.

99273806 is a deficient number, since it is larger than the sum of its proper divisors (49685818).

99273806 is a wasteful number, since it uses less digits than its factorization.

99273806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16306.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 99273806 is about 9963.6241398399. The cubic root of 99273806 is about 463.0325879284.

The spelling of 99273806 in words is "ninety-nine million, two hundred seventy-three thousand, eight hundred six".