2297315 has 4 divisors (see below), whose sum is σ = 2756784. Its totient is φ = 1837848.

The previous prime is 2297311. The next prime is 2297327. The reversal of 2297315 is 5137922.

2297315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2297315 - 2² = 2297311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2297311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 229727 + ... + 229736.

It is an arithmetic number, because the mean of its divisors is an integer number (689196).

2^2297315 is an apocalyptic number.

2297315 is a deficient number, since it is larger than the sum of its proper divisors (459469).

2297315 is an equidigital number, since it uses as much as digits as its factorization.

2297315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459468.

The product of its digits is 3780, while the sum is 29.

The square root of 2297315 is about 1515.6896120248. The cubic root of 2297315 is about 131.9492267231.

The spelling of 2297315 in words is "two million, two hundred ninety-seven thousand, three hundred fifteen".