5665430 has 8 divisors (see below), whose sum is σ = 10197792. Its totient is φ = 2266168.

The previous prime is 5665417. The next prime is 5665433. The reversal of 5665430 is 345665.

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

It is a junction number, because it is equal to n+sod(n) for n = 5665393 and 5665402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5665433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283262 + ... + 283281.

It is an arithmetic number, because the mean of its divisors is an integer number (1274724).

Almost surely, 2^5665430 is an apocalyptic number.

5665430 is a deficient number, since it is larger than the sum of its proper divisors (4532362).

5665430 is a wasteful number, since it uses less digits than its factorization.

5665430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566550.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5665430 is about 2380.2163767187. The cubic root of 5665430 is about 178.2697379047.

The spelling of 5665430 in words is "five million, six hundred sixty-five thousand, four hundred thirty".