11166853 has 2 divisors, whose sum is σ = 11166854. Its totient is φ = 11166852.

The previous prime is 11166839. The next prime is 11166877. The reversal of 11166853 is 35866111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8862529 + 2304324 = 2977^2 + 1518^2 .

It is an emirp because it is prime and its reverse (35866111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11166853 - 2⁵ = 11166821 is a prime.

It is equal to p₇₃₆₈₁₆ and since 11166853 and 736816 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11166893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5583426 + 5583427.

It is an arithmetic number, because the mean of its divisors is an integer number (5583427).

Almost surely, 2^11166853 is an apocalyptic number.

It is an amenable number.

11166853 is a deficient number, since it is larger than the sum of its proper divisors (1).

11166853 is an equidigital number, since it uses as much as digits as its factorization.

11166853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 31.

The square root of 11166853 is about 3341.6841562302. The cubic root of 11166853 is about 223.5168489884.

The spelling of 11166853 in words is "eleven million, one hundred sixty-six thousand, eight hundred fifty-three".