2317959 has 12 divisors (see below), whose sum is σ = 3826576. Its totient is φ = 1324512.

The previous prime is 2317957. The next prime is 2317979. The reversal of 2317959 is 9597132.

It is not a de Polignac number, because 2317959 - 2¹ = 2317957 is a prime.

It is a Duffinian number.

2317959 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2317951) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18334 + ... + 18459.

2^2317959 is an apocalyptic number.

2317959 is a deficient number, since it is larger than the sum of its proper divisors (1508617).

2317959 is a wasteful number, since it uses less digits than its factorization.

2317959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36806 (or 36803 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 2317959 is about 1522.4844826795. The cubic root of 2317959 is about 132.3432868949.

The spelling of 2317959 in words is "two million, three hundred seventeen thousand, nine hundred fifty-nine".