2107589 has 4 divisors (see below), whose sum is σ = 2299200. Its totient is φ = 1915980.

The previous prime is 2107543. The next prime is 2107601. The reversal of 2107589 is 9857012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-2107589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2107529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95789 + ... + 95810.

It is an arithmetic number, because the mean of its divisors is an integer number (574800).

2^2107589 is an apocalyptic number.

It is an amenable number.

2107589 is a deficient number, since it is larger than the sum of its proper divisors (191611).

2107589 is a wasteful number, since it uses less digits than its factorization.

2107589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191610.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 2107589 is about 1451.7537670005. The cubic root of 2107589 is about 128.2119900228.

The spelling of 2107589 in words is "two million, one hundred seven thousand, five hundred eighty-nine".