2943262 has 8 divisors (see below), whose sum is σ = 5045616. Its totient is φ = 1261392.

The previous prime is 2943257. The next prime is 2943289. The reversal of 2943262 is 2623492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 2⁹ + 9² + 4⁹ + 3¹⁰ + 2¹⁹ + 6² + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2943262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105103 + ... + 105130.

It is an arithmetic number, because the mean of its divisors is an integer number (630702).

2^2943262 is an apocalyptic number.

2943262 is a deficient number, since it is larger than the sum of its proper divisors (2102354).

2943262 is a wasteful number, since it uses less digits than its factorization.

2943262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210242.

The product of its digits is 5184, while the sum is 28.

The square root of 2943262 is about 1715.5937747614. The cubic root of 2943262 is about 143.3099378917.

The spelling of 2943262 in words is "two million, nine hundred forty-three thousand, two hundred sixty-two".