89116882 has 4 divisors (see below), whose sum is σ = 133675326. Its totient is φ = 44558440.

The previous prime is 89116879. The next prime is 89116891. The reversal of 89116882 is 28861198.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28861198 = 2 ⋅14430599.

It can be written as a sum of positive squares in only one way, i.e., 72233001 + 16883881 = 8499^2 + 4109^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22279219 + ... + 22279222.

Almost surely, 2^89116882 is an apocalyptic number.

89116882 is a deficient number, since it is larger than the sum of its proper divisors (44558444).

89116882 is a wasteful number, since it uses less digits than its factorization.

89116882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44558443.

The product of its digits is 55296, while the sum is 43.

The square root of 89116882 is about 9440.1738331452. The cubic root of 89116882 is about 446.6698728762.

It can be divided in two parts, 89116 and 882, that added together give a palindrome (89998).

The spelling of 89116882 in words is "eighty-nine million, one hundred sixteen thousand, eight hundred eighty-two".