6560142 has 8 divisors (see below), whose sum is σ = 13120296. Its totient is φ = 2186712.

The previous prime is 6560131. The next prime is 6560143. The reversal of 6560142 is 2410656.

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

6560142 is an admirable number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6560143) 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, 546673 + ... + 546684.

It is an arithmetic number, because the mean of its divisors is an integer number (1640037).

Almost surely, 2^6560142 is an apocalyptic number.

6560142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6560142 is a wasteful number, since it uses less digits than its factorization.

6560142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093362.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6560142 is about 2561.2774156659. The cubic root of 6560142 is about 187.1993831706.

Adding to 6560142 its reverse (2410656), we get a palindrome (8970798).

The spelling of 6560142 in words is "six million, five hundred sixty thousand, one hundred forty-two".