2239103 has 2 divisors, whose sum is σ = 2239104. Its totient is φ = 2239102.

The previous prime is 2239063. The next prime is 2239123. The reversal of 2239103 is 3019322.

It is an a-pointer prime, because the next prime (2239123) can be obtained adding 2239103 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2239103 - 2¹⁰ = 2238079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2239123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1119551 + 1119552.

It is an arithmetic number, because the mean of its divisors is an integer number (1119552).

2^2239103 is an apocalyptic number.

2239103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2239103 is an equidigital number, since it uses as much as digits as its factorization.

2239103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 2239103 is about 1496.3632580360. The cubic root of 2239103 is about 130.8251849181.

The spelling of 2239103 in words is "two million, two hundred thirty-nine thousand, one hundred three".