11882567 has 2 divisors, whose sum is σ = 11882568. Its totient is φ = 11882566.

The previous prime is 11882539. The next prime is 11882593. The reversal of 11882567 is 76528811.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11882567 - 2⁶ = 11882503 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11882567.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11882527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5941283 + 5941284.

It is an arithmetic number, because the mean of its divisors is an integer number (5941284).

Almost surely, 2^11882567 is an apocalyptic number.

11882567 is a deficient number, since it is larger than the sum of its proper divisors (1).

11882567 is an equidigital number, since it uses as much as digits as its factorization.

11882567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 38.

The square root of 11882567 is about 3447.1099489282. The cubic root of 11882567 is about 228.1935811068.

The spelling of 11882567 in words is "eleven million, eight hundred eighty-two thousand, five hundred sixty-seven".