98993083 has 24 divisors (see below), whose sum is σ = 118195200. Its totient is φ = 82646928.

The previous prime is 98993051. The next prime is 98993087. The reversal of 98993083 is 38039989.

It is not a de Polignac number, because 98993083 - 2⁵ = 98993051 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98993087) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414078 + ... + 414316.

It is an arithmetic number, because the mean of its divisors is an integer number (4924800).

Almost surely, 2^98993083 is an apocalyptic number.

98993083 is a deficient number, since it is larger than the sum of its proper divisors (19202117).

98993083 is a wasteful number, since it uses less digits than its factorization.

98993083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 432 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 98993083 is about 9949.5267726661. The cubic root of 98993083 is about 462.5957267644.

The spelling of 98993083 in words is "ninety-eight million, nine hundred ninety-three thousand, eighty-three".