9402103 has 2 divisors, whose sum is σ = 9402104. Its totient is φ = 9402102.

The previous prime is 9402091. The next prime is 9402121. The reversal of 9402103 is 3012049.

It is a weak prime.

It is an emirp because it is prime and its reverse (3012049) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9402103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9402143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4701051 + 4701052.

It is an arithmetic number, because the mean of its divisors is an integer number (4701052).

Almost surely, 2^9402103 is an apocalyptic number.

9402103 is a deficient number, since it is larger than the sum of its proper divisors (1).

9402103 is an equidigital number, since it uses as much as digits as its factorization.

9402103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 9402103 is about 3066.2848856556. The cubic root of 9402103 is about 211.0611668761.

The spelling of 9402103 in words is "nine million, four hundred two thousand, one hundred three".