9228315 has 16 divisors (see below), whose sum is σ = 14868000. Its totient is φ = 4887552.

The previous prime is 9228311. The next prime is 9228337. The reversal of 9228315 is 5138229.

It is a happy number.

It is not a de Polignac number, because 9228315 - 2² = 9228311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9228311) 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, 171 + ... + 4299.

It is an arithmetic number, because the mean of its divisors is an integer number (929250).

Almost surely, 2^9228315 is an apocalyptic number.

9228315 is a deficient number, since it is larger than the sum of its proper divisors (5639685).

9228315 is a wasteful number, since it uses less digits than its factorization.

9228315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286.

The product of its digits is 4320, while the sum is 30.

The square root of 9228315 is about 3037.8141812823. The cubic root of 9228315 is about 209.7526566328.

The spelling of 9228315 in words is "nine million, two hundred twenty-eight thousand, three hundred fifteen".