11588873 has 2 divisors, whose sum is σ = 11588874. Its totient is φ = 11588872.

The previous prime is 11588869. The next prime is 11588891. The reversal of 11588873 is 37888511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11580409 + 8464 = 3403^2 + 92^2 .

It is a cyclic number.

It is not a de Polignac number, because 11588873 - 2² = 11588869 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11588873.

It is not a weakly prime, because it can be changed into another prime (11588173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5794436 + 5794437.

It is an arithmetic number, because the mean of its divisors is an integer number (5794437).

Almost surely, 2^11588873 is an apocalyptic number.

It is an amenable number.

11588873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11588873 is an equidigital number, since it uses as much as digits as its factorization.

11588873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 53760, while the sum is 41.

The square root of 11588873 is about 3404.2433814285. The cubic root of 11588873 is about 226.2978361049.

It can be divided in two parts, 115 and 88873, that added together give a palindrome (88988).

The spelling of 11588873 in words is "eleven million, five hundred eighty-eight thousand, eight hundred seventy-three".