11554063 has 2 divisors, whose sum is σ = 11554064. Its totient is φ = 11554062.

The previous prime is 11554061. The next prime is 11554099. The reversal of 11554063 is 36045511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11554063 - 2¹ = 11554061 is a prime.

Together with 11554061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11554061) 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, 5777031 + 5777032.

It is an arithmetic number, because the mean of its divisors is an integer number (5777032).

Almost surely, 2^11554063 is an apocalyptic number.

11554063 is a deficient number, since it is larger than the sum of its proper divisors (1).

11554063 is an equidigital number, since it uses as much as digits as its factorization.

11554063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 11554063 is about 3399.1267996355. The cubic root of 11554063 is about 226.0710286572.

Adding to 11554063 its reverse (36045511), we get a palindrome (47599574).

It can be divided in two parts, 115540 and 63, that multiplied together give a triangular number (7279020 = T₃₈₁₅).

The spelling of 11554063 in words is "eleven million, five hundred fifty-four thousand, sixty-three".