2943063 has 6 divisors (see below), whose sum is σ = 4251104. Its totient is φ = 1962036.

The previous prime is 2943001. The next prime is 2943079. The reversal of 2943063 is 3603492.

It is not a de Polignac number, because 2943063 - 2¹³ = 2934871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2942063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 163495 + ... + 163512.

2^2943063 is an apocalyptic number.

2943063 is a deficient number, since it is larger than the sum of its proper divisors (1308041).

2943063 is a wasteful number, since it uses less digits than its factorization.

2943063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327013 (or 327010 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 2943063 is about 1715.5357763684. The cubic root of 2943063 is about 143.3067079924.

The spelling of 2943063 in words is "two million, nine hundred forty-three thousand, sixty-three".