98805994 has 16 divisors (see below), whose sum is σ = 169573248. Its totient is φ = 42297552.

The previous prime is 98805991. The next prime is 98806007. The reversal of 98805994 is 49950889.

It is not an unprimeable number, because it can be changed into a prime (98805991) 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, 10699 + ... + 17665.

It is an arithmetic number, because the mean of its divisors is an integer number (10598328).

Almost surely, 2^98805994 is an apocalyptic number.

98805994 is a deficient number, since it is larger than the sum of its proper divisors (70767254).

98805994 is a wasteful number, since it uses less digits than its factorization.

98805994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7989.

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 98805994 is about 9940.1204218058. The cubic root of 98805994 is about 462.3041200223.

It can be divided in two parts, 98805 and 994, that added together give a palindrome (99799).

The spelling of 98805994 in words is "ninety-eight million, eight hundred five thousand, nine hundred ninety-four".