2996443 has 2 divisors, whose sum is σ = 2996444. Its totient is φ = 2996442.

The previous prime is 2996419. The next prime is 2996449. The reversal of 2996443 is 3446992.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2996443 - 2²¹ = 899291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2996449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498221 + 1498222.

It is an arithmetic number, because the mean of its divisors is an integer number (1498222).

2^2996443 is an apocalyptic number.

2996443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2996443 is an equidigital number, since it uses as much as digits as its factorization.

2996443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 2996443 is about 1731.0236855687. The cubic root of 2996443 is about 144.1679335798.

The spelling of 2996443 in words is "two million, nine hundred ninety-six thousand, four hundred forty-three".