10789089 has 16 divisors (see below), whose sum is σ = 14993280. Its totient is φ = 6899760.

The previous prime is 10789081. The next prime is 10789187. The reversal of 10789089 is 98098701.

It is not a de Polignac number, because 10789089 - 2³ = 10789081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10789089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10789081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151924 + ... + 151994.

It is an arithmetic number, because the mean of its divisors is an integer number (937080).

Almost surely, 2^10789089 is an apocalyptic number.

It is an amenable number.

10789089 is a deficient number, since it is larger than the sum of its proper divisors (4204191).

10789089 is an frugal number, since it uses more digits than its factorization.

10789089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 42.

The square root of 10789089 is about 3284.6748697550. The cubic root of 10789089 is about 220.9674269336.

The spelling of 10789089 in words is "ten million, seven hundred eighty-nine thousand, eighty-nine".