2968443 has 12 divisors (see below), whose sum is σ = 4358848. Its totient is φ = 1946160.

The previous prime is 2968409. The next prime is 2968447. The reversal of 2968443 is 3448692.

It is a happy number.

It is not a de Polignac number, because 2968443 - 2¹² = 2964347 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2968398 and 2968407.

It is not an unprimeable number, because it can be changed into a prime (2968447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2155 + ... + 3252.

2^2968443 is an apocalyptic number.

2968443 is a deficient number, since it is larger than the sum of its proper divisors (1390405).

2968443 is a wasteful number, since it uses less digits than its factorization.

2968443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5474 (or 5471 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 2968443 is about 1722.9170032245. The cubic root of 2968443 is about 143.7174726656.

Subtracting 2968443 from its reverse (3448692), we obtain a square (480249 = 693²).

The spelling of 2968443 in words is "two million, nine hundred sixty-eight thousand, four hundred forty-three".