11468539 has 2 divisors, whose sum is σ = 11468540. Its totient is φ = 11468538.

The previous prime is 11468537. The next prime is 11468551. The reversal of 11468539 is 93586411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11468539 - 2¹ = 11468537 is a prime.

Together with 11468537, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11468498 and 11468507.

It is not a weakly prime, because it can be changed into another prime (11468531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5734269 + 5734270.

It is an arithmetic number, because the mean of its divisors is an integer number (5734270).

Almost surely, 2^11468539 is an apocalyptic number.

11468539 is a deficient number, since it is larger than the sum of its proper divisors (1).

11468539 is an equidigital number, since it uses as much as digits as its factorization.

11468539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The square root of 11468539 is about 3386.5231432843. The cubic root of 11468539 is about 225.5118487128.

The spelling of 11468539 in words is "eleven million, four hundred sixty-eight thousand, five hundred thirty-nine".