11522527 has 2 divisors, whose sum is σ = 11522528. Its totient is φ = 11522526.

The previous prime is 11522521. The next prime is 11522543. The reversal of 11522527 is 72522511.

11522527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11522527 - 2¹⁵ = 11489759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11522521) 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, 5761263 + 5761264.

It is an arithmetic number, because the mean of its divisors is an integer number (5761264).

Almost surely, 2^11522527 is an apocalyptic number.

11522527 is a deficient number, since it is larger than the sum of its proper divisors (1).

11522527 is an equidigital number, since it uses as much as digits as its factorization.

11522527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1400, while the sum is 25.

The square root of 11522527 is about 3394.4847915405. The cubic root of 11522527 is about 225.8651595994.

The spelling of 11522527 in words is "eleven million, five hundred twenty-two thousand, five hundred twenty-seven".