11797355 has 4 divisors (see below), whose sum is σ = 14156832. Its totient is φ = 9437880.

The previous prime is 11797343. The next prime is 11797361. The reversal of 11797355 is 55379711.

11797355 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55379711 = 79 ⋅701009.

It is not a de Polignac number, because 11797355 - 2¹⁴ = 11780971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1179731 + ... + 1179740.

It is an arithmetic number, because the mean of its divisors is an integer number (3539208).

Almost surely, 2^11797355 is an apocalyptic number.

11797355 is a deficient number, since it is larger than the sum of its proper divisors (2359477).

11797355 is an equidigital number, since it uses as much as digits as its factorization.

11797355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2359476.

The product of its digits is 33075, while the sum is 38.

The square root of 11797355 is about 3434.7277912522. The cubic root of 11797355 is about 227.6467997511.

The spelling of 11797355 in words is "eleven million, seven hundred ninety-seven thousand, three hundred fifty-five".