9000983 has 2 divisors, whose sum is σ = 9000984. Its totient is φ = 9000982.

The previous prime is 9000961. The next prime is 9000989. The reversal of 9000983 is 3890009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9000983 - 2¹⁸ = 8738839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9000989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4500491 + 4500492.

It is an arithmetic number, because the mean of its divisors is an integer number (4500492).

Almost surely, 2^9000983 is an apocalyptic number.

9000983 is a deficient number, since it is larger than the sum of its proper divisors (1).

9000983 is an equidigital number, since it uses as much as digits as its factorization.

9000983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 9000983 is about 3000.1638288600. The cubic root of 9000983 is about 208.0159550754.

It can be divided in two parts, 90009 and 83, that multiplied together give a palindrome (7470747).

The spelling of 9000983 in words is "nine million, nine hundred eighty-three", and thus it is an aban number.