11795645 has 4 divisors (see below), whose sum is σ = 14154780. Its totient is φ = 9436512.

The previous prime is 11795629. The next prime is 11795657. The reversal of 11795645 is 54659711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54659711 = 6607 ⋅8273.

It can be written as a sum of positive squares in 2 ways, for example, as 5968249 + 5827396 = 2443^2 + 2414^2 .

It is a cyclic number.

It is not a de Polignac number, because 11795645 - 2⁴ = 11795629 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11795599 and 11795608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1179560 + ... + 1179569.

It is an arithmetic number, because the mean of its divisors is an integer number (3538695).

Almost surely, 2^11795645 is an apocalyptic number.

It is an amenable number.

11795645 is a deficient number, since it is larger than the sum of its proper divisors (2359135).

11795645 is an equidigital number, since it uses as much as digits as its factorization.

11795645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359134.

The product of its digits is 37800, while the sum is 38.

The square root of 11795645 is about 3434.4788542077. The cubic root of 11795645 is about 227.6358002562.

The spelling of 11795645 in words is "eleven million, seven hundred ninety-five thousand, six hundred forty-five".