8946043 has 2 divisors, whose sum is σ = 8946044. Its totient is φ = 8946042.

The previous prime is 8946037. The next prime is 8946061. The reversal of 8946043 is 3406498.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8946043 is a prime.

It is not a weakly prime, because it can be changed into another prime (8946083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4473021 + 4473022.

It is an arithmetic number, because the mean of its divisors is an integer number (4473022).

Almost surely, 2^8946043 is an apocalyptic number.

8946043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8946043 is an equidigital number, since it uses as much as digits as its factorization.

8946043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 8946043 is about 2990.9936476027. The cubic root of 8946043 is about 207.5918633263.

The spelling of 8946043 in words is "eight million, nine hundred forty-six thousand, forty-three".