10389983 has 2 divisors, whose sum is σ = 10389984. Its totient is φ = 10389982.

The previous prime is 10389937. The next prime is 10390013. The reversal of 10389983 is 38998301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10389983 - 2⁸ = 10389727 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10389983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10389913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5194991 + 5194992.

It is an arithmetic number, because the mean of its divisors is an integer number (5194992).

Almost surely, 2^10389983 is an apocalyptic number.

10389983 is a deficient number, since it is larger than the sum of its proper divisors (1).

10389983 is an equidigital number, since it uses as much as digits as its factorization.

10389983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 10389983 is about 3223.3496552500. The cubic root of 10389983 is about 218.2084740844.

The spelling of 10389983 in words is "ten million, three hundred eighty-nine thousand, nine hundred eighty-three".