2065707 has 12 divisors (see below), whose sum is σ = 3410160. Its totient is φ = 1180368.

The previous prime is 2065669. The next prime is 2065711. The reversal of 2065707 is 7075602.

2065707 is a `hidden beast` number, since 2 + 0 + 657 + 0 + 7 = 666.

It is not a de Polignac number, because 2065707 - 2⁷ = 2065579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2065717) 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, 16332 + ... + 16457.

It is an arithmetic number, because the mean of its divisors is an integer number (284180).

2^2065707 is an apocalyptic number.

2065707 is a deficient number, since it is larger than the sum of its proper divisors (1344453).

2065707 is a wasteful number, since it uses less digits than its factorization.

2065707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32802 (or 32799 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 2065707 is about 1437.2567620297. The cubic root of 2065707 is about 127.3570254305.

It can be divided in two parts, 2065 and 707, that added together give a palindrome (2772).

The spelling of 2065707 in words is "two million, sixty-five thousand, seven hundred seven".