2018130 has 16 divisors (see below), whose sum is σ = 4843584. Its totient is φ = 538160.

The previous prime is 2018117. The next prime is 2018153. The reversal of 2018130 is 318102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33606 + ... + 33665.

It is an arithmetic number, because the mean of its divisors is an integer number (302724).

2^2018130 is an apocalyptic number.

2018130 is an abundant number, since it is smaller than the sum of its proper divisors (2825454).

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

2018130 is a wasteful number, since it uses less digits than its factorization.

2018130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67281.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2018130 is about 1420.6090243272. The cubic root of 2018130 is about 126.3716665249.

The spelling of 2018130 in words is "two million, eighteen thousand, one hundred thirty".