11577659 has 2 divisors, whose sum is σ = 11577660. Its totient is φ = 11577658.

The previous prime is 11577647. The next prime is 11577661. The reversal of 11577659 is 95677511.

11577659 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (95677511) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11577659 is a prime.

Together with 11577661, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11577689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5788829 + 5788830.

It is an arithmetic number, because the mean of its divisors is an integer number (5788830).

Almost surely, 2^11577659 is an apocalyptic number.

11577659 is a deficient number, since it is larger than the sum of its proper divisors (1).

11577659 is an equidigital number, since it uses as much as digits as its factorization.

11577659 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66150, while the sum is 41.

The square root of 11577659 is about 3402.5959207640. The cubic root of 11577659 is about 226.2248200054.

The spelling of 11577659 in words is "eleven million, five hundred seventy-seven thousand, six hundred fifty-nine".