2944673 has 2 divisors, whose sum is σ = 2944674. Its totient is φ = 2944672.

The previous prime is 2944657. The next prime is 2944679. The reversal of 2944673 is 3764492.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1760929 + 1183744 = 1327^2 + 1088^2 .

It is a cyclic number.

It is not a de Polignac number, because 2944673 - 2⁴ = 2944657 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2²¹ + 9⁴ + 4⁵ + 4⁷ + 6 + 7⁷ + 3 .

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2944679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1472336 + 1472337.

It is an arithmetic number, because the mean of its divisors is an integer number (1472337).

2^2944673 is an apocalyptic number.

It is an amenable number.

2944673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2944673 is an equidigital number, since it uses as much as digits as its factorization.

2944673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 2944673 is about 1716.0049533728. The cubic root of 2944673 is about 143.3328351644.

The spelling of 2944673 in words is "two million, nine hundred forty-four thousand, six hundred seventy-three".