2289107 has 4 divisors (see below), whose sum is σ = 2301936. Its totient is φ = 2276280.

The previous prime is 2289083. The next prime is 2289127. The reversal of 2289107 is 7019822.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7019822 = 2 ⋅3509911.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2289107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2289107.

It is not an unprimeable number, because it can be changed into a prime (2289127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6143 + ... + 6504.

It is an arithmetic number, because the mean of its divisors is an integer number (575484).

2^2289107 is an apocalyptic number.

2289107 is a deficient number, since it is larger than the sum of its proper divisors (12829).

2289107 is a wasteful number, since it uses less digits than its factorization.

2289107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12828.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 2289107 is about 1512.9795107668. The cubic root of 2289107 is about 131.7918935362.

The spelling of 2289107 in words is "two million, two hundred eighty-nine thousand, one hundred seven".