2943713 has 2 divisors, whose sum is σ = 2943714. Its totient is φ = 2943712.

The previous prime is 2943697. The next prime is 2943739. The reversal of 2943713 is 3173492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 12769 = 1712^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 2943713 - 2⁴ = 2943697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2943113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1471856 + 1471857.

It is an arithmetic number, because the mean of its divisors is an integer number (1471857).

2^2943713 is an apocalyptic number.

It is an amenable number.

2943713 is a deficient number, since it is larger than the sum of its proper divisors (1).

2943713 is an equidigital number, since it uses as much as digits as its factorization.

2943713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 29.

The square root of 2943713 is about 1715.7252110988. The cubic root of 2943713 is about 143.3172573762.

The spelling of 2943713 in words is "two million, nine hundred forty-three thousand, seven hundred thirteen".