89061103 has 4 divisors (see below), whose sum is σ = 89252280. Its totient is φ = 88869928.

The previous prime is 89061073. The next prime is 89061107. The reversal of 89061103 is 30116098.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89061103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89061107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94888 + ... + 95821.

It is an arithmetic number, because the mean of its divisors is an integer number (22313070).

Almost surely, 2^89061103 is an apocalyptic number.

89061103 is a deficient number, since it is larger than the sum of its proper divisors (191177).

89061103 is a wasteful number, since it uses less digits than its factorization.

89061103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191176.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 89061103 is about 9437.2190289301. The cubic root of 89061103 is about 446.5766619595.

The spelling of 89061103 in words is "eighty-nine million, sixty-one thousand, one hundred three".