1206568 has 16 divisors (see below), whose sum is σ = 2468160. Its totient is φ = 548400.

The previous prime is 1206563. The next prime is 1206577. The reversal of 1206568 is 8656021.

It is not an unprimeable number, because it can be changed into a prime (1206563) 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, 6768 + ... + 6943.

It is an arithmetic number, because the mean of its divisors is an integer number (154260).

2^1206568 is an apocalyptic number.

It is an amenable number.

1206568 is an abundant number, since it is smaller than the sum of its proper divisors (1261592).

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

1206568 is a wasteful number, since it uses less digits than its factorization.

1206568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13728 (or 13724 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1206568 is about 1098.4388922466. The cubic root of 1206568 is about 106.4593804259.

The spelling of 1206568 in words is "one million, two hundred six thousand, five hundred sixty-eight".