11552659 has 2 divisors, whose sum is σ = 11552660. Its totient is φ = 11552658.

The previous prime is 11552617. The next prime is 11552663. The reversal of 11552659 is 95625511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11552659 - 2¹¹ = 11550611 is a prime.

It is not a weakly prime, because it can be changed into another prime (11552669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776329 + 5776330.

It is an arithmetic number, because the mean of its divisors is an integer number (5776330).

Almost surely, 2^11552659 is an apocalyptic number.

11552659 is a deficient number, since it is larger than the sum of its proper divisors (1).

11552659 is an equidigital number, since it uses as much as digits as its factorization.

11552659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13500, while the sum is 34.

The square root of 11552659 is about 3398.9202697327. The cubic root of 11552659 is about 226.0618712268.

The spelling of 11552659 in words is "eleven million, five hundred fifty-two thousand, six hundred fifty-nine".