2076009 has 8 divisors (see below), whose sum is σ = 2980992. Its totient is φ = 1277520.

The previous prime is 2076007. The next prime is 2076043. The reversal of 2076009 is 9006702.

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

It is not a de Polignac number, because 2076009 - 2¹ = 2076007 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2076009.

It is not an unprimeable number, because it can be changed into a prime (2076001) 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, 26577 + ... + 26654.

It is an arithmetic number, because the mean of its divisors is an integer number (372624).

2^2076009 is an apocalyptic number.

It is an amenable number.

2076009 is a deficient number, since it is larger than the sum of its proper divisors (904983).

2076009 is a wasteful number, since it uses less digits than its factorization.

2076009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53247.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2076009 is about 1440.8362155360. The cubic root of 2076009 is about 127.5683908366.

It can be divided in two parts, 207 and 6009, that added together give a triangular number (6216 = T₁₁₁).

The spelling of 2076009 in words is "two million, seventy-six thousand, nine".