2363903 has 2 divisors, whose sum is σ = 2363904. Its totient is φ = 2363902.

The previous prime is 2363891. The next prime is 2363909. The reversal of 2363903 is 3093632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2363903 - 2¹⁰ = 2362879 is a prime.

It is a plaindrome in base 6.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2363909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1181951 + 1181952.

It is an arithmetic number, because the mean of its divisors is an integer number (1181952).

2^2363903 is an apocalyptic number.

2363903 is a deficient number, since it is larger than the sum of its proper divisors (1).

2363903 is an equidigital number, since it uses as much as digits as its factorization.

2363903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 2363903 is about 1537.4989430891. The cubic root of 2363903 is about 133.2119596857.

The spelling of 2363903 in words is "two million, three hundred sixty-three thousand, nine hundred three".