9130289 has 8 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 7789536.

The previous prime is 9130283. The next prime is 9130301. The reversal of 9130289 is 9820319.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9130289 - 2¹⁶ = 9064753 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9130283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1364 + ... + 4485.

It is an arithmetic number, because the mean of its divisors is an integer number (1310400).

Almost surely, 2^9130289 is an apocalyptic number.

It is an amenable number.

9130289 is a deficient number, since it is larger than the sum of its proper divisors (1352911).

9130289 is a wasteful number, since it uses less digits than its factorization.

9130289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6079.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 9130289 is about 3021.6368080893. The cubic root of 9130289 is about 209.0073255828.

The spelling of 9130289 in words is "nine million, one hundred thirty thousand, two hundred eighty-nine".