3068893 has 4 divisors (see below), whose sum is σ = 3084988. Its totient is φ = 3052800.

The previous prime is 3068887. The next prime is 3068903. The reversal of 3068893 is 3988603.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3988603 = 41 ⋅97283.

It can be written as a sum of positive squares in 2 ways, for example, as 2181529 + 887364 = 1477^2 + 942^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3068893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068873) 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, 7758 + ... + 8143.

It is an arithmetic number, because the mean of its divisors is an integer number (771247).

Almost surely, 2^3068893 is an apocalyptic number.

It is an amenable number.

3068893 is a deficient number, since it is larger than the sum of its proper divisors (16095).

3068893 is a wasteful number, since it uses less digits than its factorization.

3068893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16094.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 3068893 is about 1751.8256191756. The cubic root of 3068893 is about 145.3206222692.

The spelling of 3068893 in words is "three million, sixty-eight thousand, eight hundred ninety-three".