2318006 has 8 divisors (see below), whose sum is σ = 3483864. Its totient is φ = 1156720.

The previous prime is 2318003. The next prime is 2318021. The reversal of 2318006 is 6008132.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2318003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 761 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (435483).

2^2318006 is an apocalyptic number.

It is a pronic number, being equal to 1522×1523.

2318006 is a deficient number, since it is larger than the sum of its proper divisors (1165858).

2318006 is a wasteful number, since it uses less digits than its factorization.

2318006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 2318006 is about 1522.4999178982. The cubic root of 2318006 is about 132.3441813733.

The spelling of 2318006 in words is "two million, three hundred eighteen thousand, six".