98096993 has 4 divisors (see below), whose sum is σ = 98388420. Its totient is φ = 97805568.

The previous prime is 98096983. The next prime is 98097007. The reversal of 98096993 is 39969089.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39969089 = 179 ⋅223291.

It can be written as a sum of positive squares in 2 ways, for example, as 7333264 + 90763729 = 2708^2 + 9527^2 .

It is a cyclic number.

It is not a de Polignac number, because 98096993 - 2⁸ = 98096737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98096903) 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, 145208 + ... + 145881.

It is an arithmetic number, because the mean of its divisors is an integer number (24597105).

Almost surely, 2^98096993 is an apocalyptic number.

It is an amenable number.

98096993 is a deficient number, since it is larger than the sum of its proper divisors (291427).

98096993 is a wasteful number, since it uses less digits than its factorization.

98096993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291426.

The product of its (nonzero) digits is 944784, while the sum is 53.

The square root of 98096993 is about 9904.3926113619. The cubic root of 98096993 is about 461.1956811106.

The spelling of 98096993 in words is "ninety-eight million, ninety-six thousand, nine hundred ninety-three".