2164107 has 8 divisors (see below), whose sum is σ = 3147840. Its totient is φ = 1311560.

The previous prime is 2164073. The next prime is 2164111. The reversal of 2164107 is 7014612.

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

It is a cyclic number.

It is not a de Polignac number, because 2164107 - 2⁷ = 2163979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2164177) 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, 32757 + ... + 32822.

It is an arithmetic number, because the mean of its divisors is an integer number (393480).

2^2164107 is an apocalyptic number.

2164107 is a deficient number, since it is larger than the sum of its proper divisors (983733).

2164107 is a wasteful number, since it uses less digits than its factorization.

2164107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65593.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2164107 is about 1471.0904119054. The cubic root of 2164107 is about 129.3479578944.

Adding to 2164107 its reverse (7014612), we get a palindrome (9178719).

The spelling of 2164107 in words is "two million, one hundred sixty-four thousand, one hundred seven".