11755427 has 2 divisors, whose sum is σ = 11755428. Its totient is φ = 11755426.

The previous prime is 11755421. The next prime is 11755441. The reversal of 11755427 is 72455711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11755427 - 2⁶ = 11755363 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11755393 and 11755402.

It is not a weakly prime, because it can be changed into another prime (11755421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5877713 + 5877714.

It is an arithmetic number, because the mean of its divisors is an integer number (5877714).

Almost surely, 2^11755427 is an apocalyptic number.

11755427 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755427 is an equidigital number, since it uses as much as digits as its factorization.

11755427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9800, while the sum is 32.

The square root of 11755427 is about 3428.6188181249. The cubic root of 11755427 is about 227.3767927642.

The spelling of 11755427 in words is "eleven million, seven hundred fifty-five thousand, four hundred twenty-seven".