2318012 has 6 divisors (see below), whose sum is σ = 4056528. Its totient is φ = 1159004.

The previous prime is 2318003. The next prime is 2318021. The reversal of 2318012 is 2108132.

2318012 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2318003) and next prime (2318021).

It is a congruent 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 as a sum of consecutive naturals, namely, 289748 + ... + 289755.

It is an arithmetic number, because the mean of its divisors is an integer number (676088).

2^2318012 is an apocalyptic number.

It is an amenable number.

2318012 is a deficient number, since it is larger than the sum of its proper divisors (1738516).

2318012 is a wasteful number, since it uses less digits than its factorization.

2318012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579507 (or 579505 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2318012 is about 1522.5018883404. The cubic root of 2318012 is about 132.3442955611.

The spelling of 2318012 in words is "two million, three hundred eighteen thousand, twelve".