11641193 has 2 divisors, whose sum is σ = 11641194. Its totient is φ = 11641192.

The previous prime is 11641187. The next prime is 11641211. The reversal of 11641193 is 39114611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10413529 + 1227664 = 3227^2 + 1108^2 .

It is a cyclic number.

It is not a de Polignac number, because 11641193 - 2⁴ = 11641177 is a prime.

It is equal to p₇₆₆₀₀₇ and since 11641193 and 766007 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11641103) 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, 5820596 + 5820597.

It is an arithmetic number, because the mean of its divisors is an integer number (5820597).

Almost surely, 2^11641193 is an apocalyptic number.

It is an amenable number.

11641193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11641193 is an equidigital number, since it uses as much as digits as its factorization.

11641193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 26.

The square root of 11641193 is about 3411.9192546132. The cubic root of 11641193 is about 226.6378786488.

The spelling of 11641193 in words is "eleven million, six hundred forty-one thousand, one hundred ninety-three".