99983084 has 24 divisors (see below), whose sum is σ = 180715920. Its totient is φ = 48371904.

The previous prime is 99983083. The next prime is 99983113. The reversal of 99983084 is 48038999.

It is not an unprimeable number, because it can be changed into a prime (99983083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16082 + ... + 21414.

It is an arithmetic number, because the mean of its divisors is an integer number (7529830).

Almost surely, 2^99983084 is an apocalyptic number.

It is an amenable number.

99983084 is a deficient number, since it is larger than the sum of its proper divisors (80732836).

99983084 is a wasteful number, since it uses less digits than its factorization.

99983084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5489 (or 5487 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 99983084 is about 9999.1541642281. The cubic root of 99983084 is about 464.1327095131.

The spelling of 99983084 in words is "ninety-nine million, nine hundred eighty-three thousand, eighty-four".