5566430 has 16 divisors (see below), whose sum is σ = 10547280. Its totient is φ = 2109312.

The previous prime is 5566423. The next prime is 5566439. The reversal of 5566430 is 346655.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5566393 and 5566402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14459 + ... + 14838.

It is an arithmetic number, because the mean of its divisors is an integer number (659205).

Almost surely, 2^5566430 is an apocalyptic number.

5566430 is a deficient number, since it is larger than the sum of its proper divisors (4980850).

5566430 is a wasteful number, since it uses less digits than its factorization.

5566430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29323.

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

The square root of 5566430 is about 2359.3282942397. The cubic root of 5566430 is about 177.2252444302.

The spelling of 5566430 in words is "five million, five hundred sixty-six thousand, four hundred thirty".