89768116 has 6 divisors (see below), whose sum is σ = 157094210. Its totient is φ = 44884056.

The previous prime is 89768111. The next prime is 89768117. The reversal of 89768116 is 61186798.

It can be written as a sum of positive squares in only one way, i.e., 87796900 + 1971216 = 9370^2 + 1404^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89768111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11221011 + ... + 11221018.

Almost surely, 2^89768116 is an apocalyptic number.

It is an amenable number.

89768116 is a deficient number, since it is larger than the sum of its proper divisors (67326094).

89768116 is a wasteful number, since it uses less digits than its factorization.

89768116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22442033 (or 22442031 counting only the distinct ones).

The product of its digits is 145152, while the sum is 46.

The square root of 89768116 is about 9474.6037384157. The cubic root of 89768116 is about 447.7552673207.

The spelling of 89768116 in words is "eighty-nine million, seven hundred sixty-eight thousand, one hundred sixteen".