6944737 has 2 divisors, whose sum is σ = 6944738. Its totient is φ = 6944736.

The previous prime is 6944731. The next prime is 6944753. The reversal of 6944737 is 7374496.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4498641 + 2446096 = 2121^2 + 1564^2 .

It is a cyclic number.

It is not a de Polignac number, because 6944737 - 2¹⁵ = 6911969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6944737.

It is not a weakly prime, because it can be changed into another prime (6944731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3472368 + 3472369.

It is an arithmetic number, because the mean of its divisors is an integer number (3472369).

Almost surely, 2^6944737 is an apocalyptic number.

It is an amenable number.

6944737 is a deficient number, since it is larger than the sum of its proper divisors (1).

6944737 is an equidigital number, since it uses as much as digits as its factorization.

6944737 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 40.

The square root of 6944737 is about 2635.2868914029. The cubic root of 6944737 is about 190.7883861947.

The spelling of 6944737 in words is "six million, nine hundred forty-four thousand, seven hundred thirty-seven".