11755451 has 2 divisors, whose sum is σ = 11755452. Its totient is φ = 11755450.

The previous prime is 11755441. The next prime is 11755459. The reversal of 11755451 is 15455711.

It is a strong prime.

It is an emirp because it is prime and its reverse (15455711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11755451 - 2¹⁰ = 11754427 is a prime.

It is not a weakly prime, because it can be changed into another prime (11755459) 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, 5877725 + 5877726.

It is an arithmetic number, because the mean of its divisors is an integer number (5877726).

Almost surely, 2^11755451 is an apocalyptic number.

11755451 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755451 is an equidigital number, since it uses as much as digits as its factorization.

11755451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3500, while the sum is 29.

The square root of 11755451 is about 3428.6223180747. The cubic root of 11755451 is about 227.3769475023.

The spelling of 11755451 in words is "eleven million, seven hundred fifty-five thousand, four hundred fifty-one".