11796005 has 16 divisors (see below), whose sum is σ = 15346800. Its totient is φ = 8652288.

The previous prime is 11795989. The next prime is 11796023. The reversal of 11796005 is 50069711.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 519841 + 11276164 = 721^2 + 3358^2 .

It is a cyclic number.

It is not a de Polignac number, because 11796005 - 2⁴ = 11795989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10721 + ... + 11769.

It is an arithmetic number, because the mean of its divisors is an integer number (959175).

Almost surely, 2^11796005 is an apocalyptic number.

It is an amenable number.

11796005 is a deficient number, since it is larger than the sum of its proper divisors (3550795).

11796005 is a wasteful number, since it uses less digits than its factorization.

11796005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1240.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 11796005 is about 3434.5312635060. The cubic root of 11796005 is about 227.6381160277.

The spelling of 11796005 in words is "eleven million, seven hundred ninety-six thousand, five".