2318793 has 8 divisors (see below), whose sum is σ = 3142656. Its totient is φ = 1520400.

The previous prime is 2318777. The next prime is 2318801. The reversal of 2318793 is 3978132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2318793 - 2⁴ = 2318777 is a prime.

2318793 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2318773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6153 + ... + 6518.

It is an arithmetic number, because the mean of its divisors is an integer number (392832).

2^2318793 is an apocalyptic number.

It is an amenable number.

2318793 is a deficient number, since it is larger than the sum of its proper divisors (823863).

2318793 is a wasteful number, since it uses less digits than its factorization.

2318793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12735.

The product of its digits is 9072, while the sum is 33.

The square root of 2318793 is about 1522.7583524644. The cubic root of 2318793 is about 132.3591573319.

The spelling of 2318793 in words is "two million, three hundred eighteen thousand, seven hundred ninety-three".