5909965 has 16 divisors (see below), whose sum is σ = 7838208. Its totient is φ = 4254976.

The previous prime is 5909957. The next prime is 5909983. The reversal of 5909965 is 5699095.

It is a happy number.

5909965 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 5909965 - 2³ = 5909957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 444 + ... + 3466.

It is an arithmetic number, because the mean of its divisors is an integer number (489888).

Almost surely, 2^5909965 is an apocalyptic number.

It is an amenable number.

5909965 is a deficient number, since it is larger than the sum of its proper divisors (1928243).

5909965 is a wasteful number, since it uses less digits than its factorization.

5909965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 109350, while the sum is 43.

The square root of 5909965 is about 2431.0419576799. The cubic root of 5909965 is about 180.7985610381.

The spelling of 5909965 in words is "five million, nine hundred nine thousand, nine hundred sixty-five".