11812607 has 2 divisors, whose sum is σ = 11812608. Its totient is φ = 11812606.

The previous prime is 11812601. The next prime is 11812621. The reversal of 11812607 is 70621811.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11812607 - 2¹⁴ = 11796223 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11812601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5906303 + 5906304.

It is an arithmetic number, because the mean of its divisors is an integer number (5906304).

Almost surely, 2^11812607 is an apocalyptic number.

11812607 is a deficient number, since it is larger than the sum of its proper divisors (1).

11812607 is an equidigital number, since it uses as much as digits as its factorization.

11812607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 11812607 is about 3436.9473373911. The cubic root of 11812607 is about 227.7448605394.

The spelling of 11812607 in words is "eleven million, eight hundred twelve thousand, six hundred seven".