10389103 has 2 divisors, whose sum is σ = 10389104. Its totient is φ = 10389102.

The previous prime is 10389089. The next prime is 10389139. The reversal of 10389103 is 30198301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10389103 - 2⁹ = 10388591 is a prime.

It is a super-2 number, since 2×10389103² = 215866922289218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10389173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5194551 + 5194552.

It is an arithmetic number, because the mean of its divisors is an integer number (5194552).

Almost surely, 2^10389103 is an apocalyptic number.

10389103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10389103 is an equidigital number, since it uses as much as digits as its factorization.

10389103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 10389103 is about 3223.2131483971. The cubic root of 10389103 is about 218.2023133788.

The spelling of 10389103 in words is "ten million, three hundred eighty-nine thousand, one hundred three".