89398196 has 6 divisors (see below), whose sum is σ = 156446850. Its totient is φ = 44699096.

The previous prime is 89398193. The next prime is 89398201. The reversal of 89398196 is 69189398.

It can be written as a sum of positive squares in only one way, i.e., 86229796 + 3168400 = 9286^2 + 1780^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89398193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11174771 + ... + 11174778.

It is an arithmetic number, because the mean of its divisors is an integer number (26074475).

Almost surely, 2^89398196 is an apocalyptic number.

It is an amenable number.

89398196 is a deficient number, since it is larger than the sum of its proper divisors (67048654).

89398196 is a wasteful number, since it uses less digits than its factorization.

89398196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22349553 (or 22349551 counting only the distinct ones).

The product of its digits is 839808, while the sum is 53.

The square root of 89398196 is about 9455.0619247047. The cubic root of 89398196 is about 447.1393780172.

The spelling of 89398196 in words is "eighty-nine million, three hundred ninety-eight thousand, one hundred ninety-six".