11730053 has 4 divisors (see below), whose sum is σ = 11751168. Its totient is φ = 11708940.

The previous prime is 11730041. The next prime is 11730079. The reversal of 11730053 is 35003711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35003711 = 97 ⋅360863.

It is a cyclic number.

It is not a de Polignac number, because 11730053 - 2⁶ = 11729989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11730083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9701 + ... + 10842.

It is an arithmetic number, because the mean of its divisors is an integer number (2937792).

Almost surely, 2^11730053 is an apocalyptic number.

It is an amenable number.

11730053 is a deficient number, since it is larger than the sum of its proper divisors (21115).

11730053 is an equidigital number, since it uses as much as digits as its factorization.

11730053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21114.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 11730053 is about 3424.9164953324. The cubic root of 11730053 is about 227.2130778878.

Adding to 11730053 its reverse (35003711), we get a palindrome (46733764).

The spelling of 11730053 in words is "eleven million, seven hundred thirty thousand, fifty-three".