2318893 has 12 divisors (see below), whose sum is σ = 2542080. Its totient is φ = 2109240.

The previous prime is 2318891. The next prime is 2318917. The reversal of 2318893 is 3988132.

It is not a de Polignac number, because 2318893 - 2¹ = 2318891 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2318891) 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, 18196 + ... + 18322.

It is an arithmetic number, because the mean of its divisors is an integer number (211840).

2^2318893 is an apocalyptic number.

It is an amenable number.

2318893 is a deficient number, since it is larger than the sum of its proper divisors (223187).

2318893 is a wasteful number, since it uses less digits than its factorization.

2318893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 177 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 2318893 is about 1522.7911872611. The cubic root of 2318893 is about 132.3610600064.

The spelling of 2318893 in words is "two million, three hundred eighteen thousand, eight hundred ninety-three".