11812627 has 2 divisors, whose sum is σ = 11812628. Its totient is φ = 11812626.

The previous prime is 11812621. The next prime is 11812631. The reversal of 11812627 is 72621811.

11812627 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11812627 - 2¹⁹ = 11288339 is a prime.

It is a super-2 number, since 2×11812627² = 279076313282258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11812595 and 11812604.

It is not a weakly prime, because it can be changed into another prime (11812621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5906313 + 5906314.

It is an arithmetic number, because the mean of its divisors is an integer number (5906314).

Almost surely, 2^11812627 is an apocalyptic number.

11812627 is a deficient number, since it is larger than the sum of its proper divisors (1).

11812627 is an equidigital number, since it uses as much as digits as its factorization.

11812627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1344, while the sum is 28.

The square root of 11812627 is about 3436.9502469486. The cubic root of 11812627 is about 227.7449890715.

The spelling of 11812627 in words is "eleven million, eight hundred twelve thousand, six hundred twenty-seven".