2113107 has 8 divisors (see below), whose sum is σ = 2893776. Its totient is φ = 1370592.

The previous prime is 2113091. The next prime is 2113109. The reversal of 2113107 is 7013112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2113107 - 2⁴ = 2113091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2113109) 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, 9408 + ... + 9629.

It is an arithmetic number, because the mean of its divisors is an integer number (361722).

2^2113107 is an apocalyptic number.

2113107 is a deficient number, since it is larger than the sum of its proper divisors (780669).

2113107 is a wasteful number, since it uses less digits than its factorization.

2113107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19077.

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 2113107 is about 1453.6529847250. The cubic root of 2113107 is about 128.3237855755.

Adding to 2113107 its reverse (7013112), we get a palindrome (9126219).

The spelling of 2113107 in words is "two million, one hundred thirteen thousand, one hundred seven".