11736365 has 4 divisors (see below), whose sum is σ = 14083644. Its totient is φ = 9389088.

The previous prime is 11736359. The next prime is 11736367. The reversal of 11736365 is 56363711.

11736365 is digitally balanced in base 2 and base 3, because in such bases 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: 56363711 = 3617 ⋅15583.

It can be written as a sum of positive squares in 2 ways, for example, as 3636649 + 8099716 = 1907^2 + 2846^2 .

It is a cyclic number.

It is not a de Polignac number, because 11736365 - 2⁴ = 11736349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11736367) 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, 1173632 + ... + 1173641.

It is an arithmetic number, because the mean of its divisors is an integer number (3520911).

Almost surely, 2^11736365 is an apocalyptic number.

It is an amenable number.

11736365 is a deficient number, since it is larger than the sum of its proper divisors (2347279).

11736365 is an equidigital number, since it uses as much as digits as its factorization.

11736365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2347278.

The product of its digits is 11340, while the sum is 32.

The square root of 11736365 is about 3425.8378537228. The cubic root of 11736365 is about 227.2538254098.

The spelling of 11736365 in words is "eleven million, seven hundred thirty-six thousand, three hundred sixty-five".