9130250 has 32 divisors (see below), whose sum is σ = 17409600. Its totient is φ = 3584400.

The previous prime is 9130237. The next prime is 9130259. The reversal of 9130250 is 520319.

It is a super-3 number, since 3×9130250³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (9130259) 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, 14441 + ... + 15059.

It is an arithmetic number, because the mean of its divisors is an integer number (544050).

Almost surely, 2^9130250 is an apocalyptic number.

9130250 is a deficient number, since it is larger than the sum of its proper divisors (8279350).

9130250 is a wasteful number, since it uses less digits than its factorization.

9130250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 9130250 is about 3021.6303546265. The cubic root of 9130250 is about 209.0070279910.

Adding to 9130250 its reverse (520319), we get a palindrome (9650569).

The spelling of 9130250 in words is "nine million, one hundred thirty thousand, two hundred fifty".