11263103 has 2 divisors, whose sum is σ = 11263104. Its totient is φ = 11263102.

The previous prime is 11263093. The next prime is 11263111. The reversal of 11263103 is 30136211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11263103 - 2¹² = 11259007 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11263193) 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, 5631551 + 5631552.

It is an arithmetic number, because the mean of its divisors is an integer number (5631552).

Almost surely, 2^11263103 is an apocalyptic number.

11263103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11263103 is an equidigital number, since it uses as much as digits as its factorization.

11263103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 11263103 is about 3356.0546777429. The cubic root of 11263103 is about 224.1571959411.

Adding to 11263103 its reverse (30136211), we get a palindrome (41399314).

The spelling of 11263103 in words is "eleven million, two hundred sixty-three thousand, one hundred three".