2318066 has 8 divisors (see below), whose sum is σ = 3529200. Its totient is φ = 1141668.

The previous prime is 2318059. The next prime is 2318077. The reversal of 2318066 is 6608132.

2318066 = 434² + 435² + ... + 445².

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

It is an Ulam number.

It is an unprimeable number.

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, 8516 + ... + 8783.

It is an arithmetic number, because the mean of its divisors is an integer number (441150).

2^2318066 is an apocalyptic number.

2318066 is a deficient number, since it is larger than the sum of its proper divisors (1211134).

2318066 is a wasteful number, since it uses less digits than its factorization.

2318066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17368.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2318066 is about 1522.5196222052. The cubic root of 2318066 is about 132.3453232430.

The spelling of 2318066 in words is "two million, three hundred eighteen thousand, sixty-six".