11082551 has 2 divisors, whose sum is σ = 11082552. Its totient is φ = 11082550.

The previous prime is 11082523. The next prime is 11082559. The reversal of 11082551 is 15528011.

It is a strong prime.

It is an emirp because it is prime and its reverse (15528011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11082551 - 2¹⁰ = 11081527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11082559) 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, 5541275 + 5541276.

It is an arithmetic number, because the mean of its divisors is an integer number (5541276).

Almost surely, 2^11082551 is an apocalyptic number.

11082551 is a deficient number, since it is larger than the sum of its proper divisors (1).

11082551 is an equidigital number, since it uses as much as digits as its factorization.

11082551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 400, while the sum is 23.

The square root of 11082551 is about 3329.0465602031. The cubic root of 11082551 is about 222.9529618525.

The spelling of 11082551 in words is "eleven million, eighty-two thousand, five hundred fifty-one".