99285098 has 24 divisors (see below), whose sum is σ = 165703104. Its totient is φ = 44576840.

The previous prime is 99285091. The next prime is 99285113. The reversal of 99285098 is 89058299.

It is not an unprimeable number, because it can be changed into a prime (99285091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17615 + ... + 22557.

It is an arithmetic number, because the mean of its divisors is an integer number (6904296).

Almost surely, 2^99285098 is an apocalyptic number.

99285098 is a deficient number, since it is larger than the sum of its proper divisors (66418006).

99285098 is a wasteful number, since it uses less digits than its factorization.

99285098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5050 (or 5039 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 50.

The square root of 99285098 is about 9964.1907850061. The cubic root of 99285098 is about 463.0501433003.

The spelling of 99285098 in words is "ninety-nine million, two hundred eighty-five thousand, ninety-eight".