2317288 has 16 divisors (see below), whose sum is σ = 4438080. Its totient is φ = 1133808.

The previous prime is 2317283. The next prime is 2317327. The reversal of 2317288 is 8827132.

It is not an unprimeable number, because it can be changed into a prime (2317283) 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, 2706 + ... + 3457.

It is an arithmetic number, because the mean of its divisors is an integer number (277380).

2^2317288 is an apocalyptic number.

It is an amenable number.

2317288 is a deficient number, since it is larger than the sum of its proper divisors (2120792).

2317288 is a wasteful number, since it uses less digits than its factorization.

2317288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6216 (or 6212 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 2317288 is about 1522.2641032357. The cubic root of 2317288 is about 132.3305154703.

The spelling of 2317288 in words is "two million, three hundred seventeen thousand, two hundred eighty-eight".