11554853 has 2 divisors, whose sum is σ = 11554854. Its totient is φ = 11554852.

The previous prime is 11554819. The next prime is 11554877. The reversal of 11554853 is 35845511.

11554853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6723649 + 4831204 = 2593^2 + 2198^2 .

It is a cyclic number.

It is not a de Polignac number, because 11554853 - 2¹⁴ = 11538469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11554813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5777426 + 5777427.

It is an arithmetic number, because the mean of its divisors is an integer number (5777427).

Almost surely, 2^11554853 is an apocalyptic number.

It is an amenable number.

11554853 is a deficient number, since it is larger than the sum of its proper divisors (1).

11554853 is an equidigital number, since it uses as much as digits as its factorization.

11554853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12000, while the sum is 32.

The square root of 11554853 is about 3399.2430039643. The cubic root of 11554853 is about 226.0761810162.

The spelling of 11554853 in words is "eleven million, five hundred fifty-four thousand, eight hundred fifty-three".