9045983 has 2 divisors, whose sum is σ = 9045984. Its totient is φ = 9045982.

The previous prime is 9045979. The next prime is 9045991. The reversal of 9045983 is 3895409.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9045983 - 2² = 9045979 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9045913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4522991 + 4522992.

It is an arithmetic number, because the mean of its divisors is an integer number (4522992).

Almost surely, 2^9045983 is an apocalyptic number.

9045983 is a deficient number, since it is larger than the sum of its proper divisors (1).

9045983 is an equidigital number, since it uses as much as digits as its factorization.

9045983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 9045983 is about 3007.6540692041. The cubic root of 9045983 is about 208.3620343747.

The spelling of 9045983 in words is "nine million, forty-five thousand, nine hundred eighty-three".