11238463 has 2 divisors, whose sum is σ = 11238464. Its totient is φ = 11238462.

The previous prime is 11238439. The next prime is 11238503. The reversal of 11238463 is 36483211.

11238463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11238463 - 2¹⁷ = 11107391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11238413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5619231 + 5619232.

It is an arithmetic number, because the mean of its divisors is an integer number (5619232).

Almost surely, 2^11238463 is an apocalyptic number.

11238463 is a deficient number, since it is larger than the sum of its proper divisors (1).

11238463 is an equidigital number, since it uses as much as digits as its factorization.

11238463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 28.

The square root of 11238463 is about 3352.3816906790. The cubic root of 11238463 is about 223.9936156237.

The spelling of 11238463 in words is "eleven million, two hundred thirty-eight thousand, four hundred sixty-three".