9130493 has 4 divisors (see below), whose sum is σ = 9196320. Its totient is φ = 9064668.

The previous prime is 9130483. The next prime is 9130519. The reversal of 9130493 is 3940319.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9130493 - 2⁴ = 9130477 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 (9130423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32705 + ... + 32982.

It is an arithmetic number, because the mean of its divisors is an integer number (2299080).

Almost surely, 2^9130493 is an apocalyptic number.

It is an amenable number.

9130493 is a deficient number, since it is larger than the sum of its proper divisors (65827).

9130493 is a wasteful number, since it uses less digits than its factorization.

9130493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65826.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 9130493 is about 3021.6705644395. The cubic root of 9130493 is about 209.0088822030.

The spelling of 9130493 in words is "nine million, one hundred thirty thousand, four hundred ninety-three".