1818068 has 24 divisors (see below), whose sum is σ = 3763200. Its totient is φ = 751968.

The previous prime is 1818067. The next prime is 1818077. The reversal of 1818068 is 8608181.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1818067) 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, 308 + ... + 1931.

It is an arithmetic number, because the mean of its divisors is an integer number (156800).

2^1818068 is an apocalyptic number.

It is an amenable number.

1818068 is an abundant number, since it is smaller than the sum of its proper divisors (1945132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1818068 is a wasteful number, since it uses less digits than its factorization.

1818068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279 (or 2277 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 32.

The square root of 1818068 is about 1348.3575193546. The cubic root of 1818068 is about 122.0496975704.

The spelling of 1818068 in words is "one million, eight hundred eighteen thousand, sixty-eight".