89134111 has 16 divisors (see below), whose sum is σ = 108380160. Its totient is φ = 72247680.

The previous prime is 89134099. The next prime is 89134117. The reversal of 89134111 is 11143198.

It is a cyclic number.

It is not a de Polignac number, because 89134111 - 2⁷ = 89133983 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89134111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89134117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8991 + ... + 16096.

It is an arithmetic number, because the mean of its divisors is an integer number (6773760).

Almost surely, 2^89134111 is an apocalyptic number.

89134111 is a deficient number, since it is larger than the sum of its proper divisors (19246049).

89134111 is a wasteful number, since it uses less digits than its factorization.

89134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25134.

The product of its digits is 864, while the sum is 28.

The square root of 89134111 is about 9441.0863252064. The cubic root of 89134111 is about 446.6986559723.

The spelling of 89134111 in words is "eighty-nine million, one hundred thirty-four thousand, one hundred eleven".