2962943 has 2 divisors, whose sum is σ = 2962944. Its totient is φ = 2962942.

The previous prime is 2962933. The next prime is 2962961. The reversal of 2962943 is 3492692.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2962943 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2962903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1481471 + 1481472.

It is an arithmetic number, because the mean of its divisors is an integer number (1481472).

2^2962943 is an apocalyptic number.

2962943 is a deficient number, since it is larger than the sum of its proper divisors (1).

2962943 is an equidigital number, since it uses as much as digits as its factorization.

2962943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 35.

The square root of 2962943 is about 1721.3201329212. The cubic root of 2962943 is about 143.6286567680.

The spelling of 2962943 in words is "two million, nine hundred sixty-two thousand, nine hundred forty-three".