5665413 has 8 divisors (see below), whose sum is σ = 8135008. Its totient is φ = 3486384.

The previous prime is 5665399. The next prime is 5665417. The reversal of 5665413 is 3145665.

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

It is not a de Polignac number, because 5665413 - 2⁵ = 5665381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5665417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72595 + ... + 72672.

It is an arithmetic number, because the mean of its divisors is an integer number (1016876).

Almost surely, 2^5665413 is an apocalyptic number.

It is an amenable number.

5665413 is a deficient number, since it is larger than the sum of its proper divisors (2469595).

5665413 is a wasteful number, since it uses less digits than its factorization.

5665413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145283.

The product of its digits is 10800, while the sum is 30.

The square root of 5665413 is about 2380.2128056121. The cubic root of 5665413 is about 178.2695595958.

The spelling of 5665413 in words is "five million, six hundred sixty-five thousand, four hundred thirteen".