9231245 has 8 divisors (see below), whose sum is σ = 11660640. Its totient is φ = 6996240.

The previous prime is 9231217. The next prime is 9231247. The reversal of 9231245 is 5421329.

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

It is not a de Polignac number, because 9231245 - 2¹² = 9227149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9231247) 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 7 ways as a sum of consecutive naturals, for example, 48491 + ... + 48680.

It is an arithmetic number, because the mean of its divisors is an integer number (1457580).

Almost surely, 2^9231245 is an apocalyptic number.

9231245 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9231245 is a deficient number, since it is larger than the sum of its proper divisors (2429395).

9231245 is a wasteful number, since it uses less digits than its factorization.

9231245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97195.

The product of its digits is 2160, while the sum is 26.

The square root of 9231245 is about 3038.2963976544. The cubic root of 9231245 is about 209.7748531824.

The spelling of 9231245 in words is "nine million, two hundred thirty-one thousand, two hundred forty-five".