98989366 has 16 divisors (see below), whose sum is σ = 170553600. Its totient is φ = 42209640.

The previous prime is 98989361. The next prime is 98989367. The reversal of 98989366 is 66398989.

It is a self number, because there is not a number n which added to its sum of digits gives 98989366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98989361) 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, 14980 + ... + 20551.

It is an arithmetic number, because the mean of its divisors is an integer number (10659600).

Almost surely, 2^98989366 is an apocalyptic number.

98989366 is a deficient number, since it is larger than the sum of its proper divisors (71564234).

98989366 is a wasteful number, since it uses less digits than its factorization.

98989366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35739.

The product of its digits is 5038848, while the sum is 58.

The square root of 98989366 is about 9949.3399781091. The cubic root of 98989366 is about 462.5899368318.

The spelling of 98989366 in words is "ninety-eight million, nine hundred eighty-nine thousand, three hundred sixty-six".