11427659 has 2 divisors, whose sum is σ = 11427660. Its totient is φ = 11427658.

The previous prime is 11427649. The next prime is 11427671. The reversal of 11427659 is 95672411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11427659 - 2¹⁶ = 11362123 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11427649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5713829 + 5713830.

It is an arithmetic number, because the mean of its divisors is an integer number (5713830).

Almost surely, 2^11427659 is an apocalyptic number.

11427659 is a deficient number, since it is larger than the sum of its proper divisors (1).

11427659 is an equidigital number, since it uses as much as digits as its factorization.

11427659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 35.

The square root of 11427659 is about 3380.4820662148. The cubic root of 11427659 is about 225.2435814748.

The spelling of 11427659 in words is "eleven million, four hundred twenty-seven thousand, six hundred fifty-nine".