11730165 has 8 divisors (see below), whose sum is σ = 18768288. Its totient is φ = 6256080.

The previous prime is 11730149. The next prime is 11730179. The reversal of 11730165 is 56103711.

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

It is not a de Polignac number, because 11730165 - 2⁴ = 11730149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 390991 + ... + 391020.

It is an arithmetic number, because the mean of its divisors is an integer number (2346036).

Almost surely, 2^11730165 is an apocalyptic number.

11730165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11730165 is a deficient number, since it is larger than the sum of its proper divisors (7038123).

11730165 is an equidigital number, since it uses as much as digits as its factorization.

11730165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782019.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 11730165 is about 3424.9328460570. The cubic root of 11730165 is about 227.2138010383.

Adding to 11730165 its reverse (56103711), we get a palindrome (67833876).

The spelling of 11730165 in words is "eleven million, seven hundred thirty thousand, one hundred sixty-five".