99098806 has 8 divisors (see below), whose sum is σ = 148892544. Its totient is φ = 49467960.

The previous prime is 99098773. The next prime is 99098807. The reversal of 99098806 is 60889099.

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

It is a self number, because there is not a number n which added to its sum of digits gives 99098806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99098807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39190 + ... + 41641.

It is an arithmetic number, because the mean of its divisors is an integer number (18611568).

Almost surely, 2^99098806 is an apocalyptic number.

99098806 is a deficient number, since it is larger than the sum of its proper divisors (49793738).

99098806 is a wasteful number, since it uses less digits than its factorization.

99098806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81446.

The product of its (nonzero) digits is 279936, while the sum is 49.

The square root of 99098806 is about 9954.8383211381. The cubic root of 99098806 is about 462.7603497402.

The spelling of 99098806 in words is "ninety-nine million, ninety-eight thousand, eight hundred six".