2066359 has 8 divisors (see below), whose sum is σ = 2142000. Its totient is φ = 1992000.

The previous prime is 2066329. The next prime is 2066399. The reversal of 2066359 is 9536602.

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 2066359 - 2¹⁷ = 1935287 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 2066359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066329) 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, 3892 + ... + 4390.

It is an arithmetic number, because the mean of its divisors is an integer number (267750).

2^2066359 is an apocalyptic number.

2066359 is a deficient number, since it is larger than the sum of its proper divisors (75641).

2066359 is a wasteful number, since it uses less digits than its factorization.

2066359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 2066359 is about 1437.4835651234. The cubic root of 2066359 is about 127.3704232721.

The spelling of 2066359 in words is "two million, sixty-six thousand, three hundred fifty-nine".