11596889 has 2 divisors, whose sum is σ = 11596890. Its totient is φ = 11596888.

The previous prime is 11596847. The next prime is 11596919. The reversal of 11596889 is 98869511.

11596889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 2190400 = 3067^2 + 1480^2 .

It is a cyclic number.

It is not a de Polignac number, because 11596889 - 2⁸ = 11596633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11593889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5798444 + 5798445.

It is an arithmetic number, because the mean of its divisors is an integer number (5798445).

Almost surely, 2^11596889 is an apocalyptic number.

It is an amenable number.

11596889 is a deficient number, since it is larger than the sum of its proper divisors (1).

11596889 is an equidigital number, since it uses as much as digits as its factorization.

11596889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 47.

The square root of 11596889 is about 3405.4205320342. The cubic root of 11596889 is about 226.3500006644.

The spelling of 11596889 in words is "eleven million, five hundred ninety-six thousand, eight hundred eighty-nine".