11530853 has 8 divisors (see below), whose sum is σ = 12529920. Its totient is φ = 10571040.

The previous prime is 11530829. The next prime is 11530873. The reversal of 11530853 is 35803511.

11530853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11530853 - 2⁶ = 11530789 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 (11530873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9200 + ... + 10377.

It is an arithmetic number, because the mean of its divisors is an integer number (1566240).

Almost surely, 2^11530853 is an apocalyptic number.

It is an amenable number.

11530853 is a deficient number, since it is larger than the sum of its proper divisors (999067).

11530853 is a wasteful number, since it uses less digits than its factorization.

11530853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19627.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 11530853 is about 3395.7109712106. The cubic root of 11530853 is about 225.9195487263.

The spelling of 11530853 in words is "eleven million, five hundred thirty thousand, eight hundred fifty-three".