2018107 has 16 divisors (see below), whose sum is σ = 2528512. Its totient is φ = 1568160.

The previous prime is 2018077. The next prime is 2018111. The reversal of 2018107 is 7018102.

It is a cyclic number.

It is not a de Polignac number, because 2018107 - 2¹¹ = 2016059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2018117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5932 + ... + 6262.

It is an arithmetic number, because the mean of its divisors is an integer number (158032).

2^2018107 is an apocalyptic number.

2018107 is a deficient number, since it is larger than the sum of its proper divisors (510405).

2018107 is a wasteful number, since it uses less digits than its factorization.

2018107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 2018107 is about 1420.6009291845. The cubic root of 2018107 is about 126.3711864502.

The spelling of 2018107 in words is "two million, eighteen thousand, one hundred seven".