11438359 has 2 divisors, whose sum is σ = 11438360. Its totient is φ = 11438358.

The previous prime is 11438353. The next prime is 11438393. The reversal of 11438359 is 95383411.

11438359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (11438393) can be obtained adding 11438359 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11438359 - 2¹¹ = 11436311 is a prime.

It is a super-2 number, since 2×11438359² = 261672113225762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11438353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5719179 + 5719180.

It is an arithmetic number, because the mean of its divisors is an integer number (5719180).

Almost surely, 2^11438359 is an apocalyptic number.

11438359 is a deficient number, since it is larger than the sum of its proper divisors (1).

11438359 is an equidigital number, since it uses as much as digits as its factorization.

11438359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 34.

The square root of 11438359 is about 3382.0643104471. The cubic root of 11438359 is about 225.3138599252.

The spelling of 11438359 in words is "eleven million, four hundred thirty-eight thousand, three hundred fifty-nine".