11793641 has 4 divisors (see below), whose sum is σ = 12306432. Its totient is φ = 11280852.

The previous prime is 11793629. The next prime is 11793643. The reversal of 11793641 is 14639711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14639711 = 839 ⋅17449.

It is a cyclic number.

It is not a de Polignac number, because 11793641 - 2⁶ = 11793577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11793598 and 11793607.

It is not an unprimeable number, because it can be changed into a prime (11793643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 256361 + ... + 256406.

It is an arithmetic number, because the mean of its divisors is an integer number (3076608).

Almost surely, 2^11793641 is an apocalyptic number.

It is an amenable number.

11793641 is a deficient number, since it is larger than the sum of its proper divisors (512791).

11793641 is an equidigital number, since it uses as much as digits as its factorization.

11793641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512790.

The product of its digits is 4536, while the sum is 32.

The square root of 11793641 is about 3434.1870944956. The cubic root of 11793641 is about 227.6229082671.

The spelling of 11793641 in words is "eleven million, seven hundred ninety-three thousand, six hundred forty-one".