5946665 has 4 divisors (see below), whose sum is σ = 7136004. Its totient is φ = 4757328.

The previous prime is 5946659. The next prime is 5946667. The reversal of 5946665 is 5666495.

5946665 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1731856 + 4214809 = 1316^2 + 2053^2 .

It is a cyclic number.

It is not a de Polignac number, because 5946665 - 2⁴ = 5946649 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5946667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594662 + ... + 594671.

It is an arithmetic number, because the mean of its divisors is an integer number (1784001).

Almost surely, 2^5946665 is an apocalyptic number.

It is an amenable number.

5946665 is a deficient number, since it is larger than the sum of its proper divisors (1189339).

5946665 is a wasteful number, since it uses less digits than its factorization.

5946665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189338.

The product of its digits is 194400, while the sum is 41.

The square root of 5946665 is about 2438.5784793605. The cubic root of 5946665 is about 181.1720330538.

The spelling of 5946665 in words is "five million, nine hundred forty-six thousand, six hundred sixty-five".