1368606 has 16 divisors (see below), whose sum is σ = 2749824. Its totient is φ = 454104.

The previous prime is 1368599. The next prime is 1368617. The reversal of 1368606 is 6068631.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1471 + ... + 2213.

It is an arithmetic number, because the mean of its divisors is an integer number (171864).

2^1368606 is an apocalyptic number.

1368606 is an abundant number, since it is smaller than the sum of its proper divisors (1381218).

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

1368606 is a wasteful number, since it uses less digits than its factorization.

1368606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 1368606 is about 1169.8743522276. The cubic root of 1368606 is about 111.0263714632.

The spelling of 1368606 in words is "one million, three hundred sixty-eight thousand, six hundred six".