11693441 has 2 divisors, whose sum is σ = 11693442. Its totient is φ = 11693440.

The previous prime is 11693419. The next prime is 11693471. The reversal of 11693441 is 14439611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8439025 + 3254416 = 2905^2 + 1804^2 .

It is a cyclic number.

It is not a de Polignac number, because 11693441 - 2¹⁸ = 11431297 is a prime.

It is not a weakly prime, because it can be changed into another prime (11693471) 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, 5846720 + 5846721.

It is an arithmetic number, because the mean of its divisors is an integer number (5846721).

Almost surely, 2^11693441 is an apocalyptic number.

It is an amenable number.

11693441 is a deficient number, since it is larger than the sum of its proper divisors (1).

11693441 is an equidigital number, since it uses as much as digits as its factorization.

11693441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 29.

The square root of 11693441 is about 3419.5673702970. The cubic root of 11693441 is about 226.9764380054.

The spelling of 11693441 in words is "eleven million, six hundred ninety-three thousand, four hundred forty-one".