11795971 has 8 divisors (see below), whose sum is σ = 13014000. Its totient is φ = 10602240.

The previous prime is 11795963. The next prime is 11795981. The reversal of 11795971 is 17959711.

11795971 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11795971 - 2³ = 11795963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11795911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5046 + ... + 7003.

It is an arithmetic number, because the mean of its divisors is an integer number (1626750).

Almost surely, 2^11795971 is an apocalyptic number.

11795971 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11795971 is a deficient number, since it is larger than the sum of its proper divisors (1218029).

11795971 is a wasteful number, since it uses less digits than its factorization.

11795971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12149.

The product of its digits is 19845, while the sum is 40.

The square root of 11795971 is about 3434.5263137731. The cubic root of 11795971 is about 227.6378973179.

It can be divided in two parts, 11 and 795971, that multiplied together give a square (8755681 = 2959²).

The spelling of 11795971 in words is "eleven million, seven hundred ninety-five thousand, nine hundred seventy-one".