6068749 has 4 divisors (see below), whose sum is σ = 6102460. Its totient is φ = 6035040.

The previous prime is 6068747. The next prime is 6068753. The reversal of 6068749 is 9478606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1416100 + 4652649 = 1190^2 + 2157^2 .

It is a cyclic number.

It is not a de Polignac number, because 6068749 - 2¹ = 6068747 is a prime.

It is a Duffinian number.

6068749 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6068747) 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 3 ways as a sum of consecutive naturals, for example, 16584 + ... + 16945.

It is an arithmetic number, because the mean of its divisors is an integer number (1525615).

Almost surely, 2^6068749 is an apocalyptic number.

It is an amenable number.

6068749 is a deficient number, since it is larger than the sum of its proper divisors (33711).

6068749 is a wasteful number, since it uses less digits than its factorization.

6068749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33710.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 6068749 is about 2463.4831032504. The cubic root of 6068749 is about 182.4034542827.

The spelling of 6068749 in words is "six million, sixty-eight thousand, seven hundred forty-nine".