2127107 has 4 divisors (see below), whose sum is σ = 2239080. Its totient is φ = 2015136.

The previous prime is 2127077. The next prime is 2127133. The reversal of 2127107 is 7017212.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2127107 - 2⁶ = 2127043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2127157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55958 + ... + 55995.

It is an arithmetic number, because the mean of its divisors is an integer number (559770).

2^2127107 is an apocalyptic number.

2127107 is a deficient number, since it is larger than the sum of its proper divisors (111973).

2127107 is a wasteful number, since it uses less digits than its factorization.

2127107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111972.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 2127107 is about 1458.4604896945. The cubic root of 2127107 is about 128.6065571854.

The spelling of 2127107 in words is "two million, one hundred twenty-seven thousand, one hundred seven".