2065834 has 8 divisors (see below), whose sum is σ = 3157380. Its totient is φ = 1013376.

The previous prime is 2065829. The next prime is 2065841. The reversal of 2065834 is 4385602.

It can be written as a sum of positive squares in 2 ways, for example, as 1974025 + 91809 = 1405^2 + 303^2 .

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

It is a d-powerful number, because it can be written as 2 + 0 + 6⁶ + 5⁹ + 8³ + 3 + 4⁸ .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9639 + ... + 9850.

2^2065834 is an apocalyptic number.

2065834 is a deficient number, since it is larger than the sum of its proper divisors (1091546).

2065834 is a wasteful number, since it uses less digits than its factorization.

2065834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19544.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2065834 is about 1437.3009427396. The cubic root of 2065834 is about 127.3596353538.

The spelling of 2065834 in words is "two million, sixty-five thousand, eight hundred thirty-four".