9130235 has 4 divisors (see below), whose sum is σ = 10956288. Its totient is φ = 7304184.

The previous prime is 9130217. The next prime is 9130237. The reversal of 9130235 is 5320319.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9130235 - 2⁸ = 9129979 is a prime.

It is a super-2 number, since 2×9130235² = 166722382310450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9130235.

It is not an unprimeable number, because it can be changed into a prime (9130237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 913019 + ... + 913028.

It is an arithmetic number, because the mean of its divisors is an integer number (2739072).

Almost surely, 2^9130235 is an apocalyptic number.

9130235 is a deficient number, since it is larger than the sum of its proper divisors (1826053).

9130235 is a wasteful number, since it uses less digits than its factorization.

9130235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826052.

The product of its (nonzero) digits is 810, while the sum is 23.

The square root of 9130235 is about 3021.6278725217. The cubic root of 9130235 is about 209.0069135324.

The spelling of 9130235 in words is "nine million, one hundred thirty thousand, two hundred thirty-five".