2075689 has 12 divisors (see below), whose sum is σ = 2634768. Its totient is φ = 1617000.

The previous prime is 2075677. The next prime is 2075699. The reversal of 2075689 is 9865702.

It is not a de Polignac number, because 2075689 - 2⁵ = 2075657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2075659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (219564).

2^2075689 is an apocalyptic number.

It is an amenable number.

2075689 is a deficient number, since it is larger than the sum of its proper divisors (559079).

2075689 is a wasteful number, since it uses less digits than its factorization.

2075689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3876 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 2075689 is about 1440.7251646306. The cubic root of 2075689 is about 127.5618359545.

The spelling of 2075689 in words is "two million, seventy-five thousand, six hundred eighty-nine".