9130580 has 12 divisors (see below), whose sum is σ = 19174260. Its totient is φ = 3652224.

The previous prime is 9130573. The next prime is 9130613. The reversal of 9130580 is 850319.

It can be written as a sum of positive squares in 2 ways, for example, as 6615184 + 2515396 = 2572^2 + 1586^2 .

It is a super-3 number, since 3×9130580³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228245 + ... + 228284.

It is an arithmetic number, because the mean of its divisors is an integer number (1597855).

Almost surely, 2^9130580 is an apocalyptic number.

It is an amenable number.

9130580 is an abundant number, since it is smaller than the sum of its proper divisors (10043680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9130580 is a wasteful number, since it uses less digits than its factorization.

9130580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456538 (or 456536 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 9130580 is about 3021.6849604153. The cubic root of 9130580 is about 209.0095460487.

Adding to 9130580 its reverse (850319), we get a palindrome (9980899).

The spelling of 9130580 in words is "nine million, one hundred thirty thousand, five hundred eighty".