6560430 has 16 divisors (see below), whose sum is σ = 15745104. Its totient is φ = 1749440.

The previous prime is 6560429. The next prime is 6560431. The reversal of 6560430 is 340656.

It is an interprime number because it is at equal distance from previous prime (6560429) and next prime (6560431).

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 6560430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560431) 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, 109311 + ... + 109370.

It is an arithmetic number, because the mean of its divisors is an integer number (984069).

Almost surely, 2^6560430 is an apocalyptic number.

6560430 is an abundant number, since it is smaller than the sum of its proper divisors (9184674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6560430 is a wasteful number, since it uses less digits than its factorization.

6560430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218691.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 6560430 is about 2561.3336369946. Note that the first 3 decimals coincide. The cubic root of 6560430 is about 187.2021225744.

The spelling of 6560430 in words is "six million, five hundred sixty thousand, four hundred thirty".