11506793 has 4 divisors (see below), whose sum is σ = 11516928. Its totient is φ = 11496660.

The previous prime is 11506787. The next prime is 11506811. The reversal of 11506793 is 39760511.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11506793 - 2¹² = 11502697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11506763) 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, 3113 + ... + 5718.

It is an arithmetic number, because the mean of its divisors is an integer number (2879232).

Almost surely, 2^11506793 is an apocalyptic number.

It is an amenable number.

11506793 is a deficient number, since it is larger than the sum of its proper divisors (10135).

11506793 is an equidigital number, since it uses as much as digits as its factorization.

11506793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10134.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 11506793 is about 3392.1664169082. The cubic root of 11506793 is about 225.7623065475.

The spelling of 11506793 in words is "eleven million, five hundred six thousand, seven hundred ninety-three".