9967043 has 2 divisors, whose sum is σ = 9967044. Its totient is φ = 9967042.

The previous prime is 9967033. The next prime is 9967063. The reversal of 9967043 is 3407699.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9967043 - 2¹⁸ = 9704899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9966988 and 9967006.

It is not a weakly prime, because it can be changed into another prime (9967003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4983521 + 4983522.

It is an arithmetic number, because the mean of its divisors is an integer number (4983522).

Almost surely, 2^9967043 is an apocalyptic number.

9967043 is a deficient number, since it is larger than the sum of its proper divisors (1).

9967043 is an equidigital number, since it uses as much as digits as its factorization.

9967043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 9967043 is about 3157.0624003969. The cubic root of 9967043 is about 215.2065295048.

The spelling of 9967043 in words is "nine million, nine hundred sixty-seven thousand, forty-three".