11713803 has 8 divisors (see below), whose sum is σ = 15680208. Its totient is φ = 7778304.

The previous prime is 11713781. The next prime is 11713813. The reversal of 11713803 is 30831711.

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

It is not a de Polignac number, because 11713803 - 2⁵ = 11713771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11713813) 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 7 ways as a sum of consecutive naturals, for example, 6826 + ... + 8367.

It is an arithmetic number, because the mean of its divisors is an integer number (1960026).

Almost surely, 2^11713803 is an apocalyptic number.

11713803 is a deficient number, since it is larger than the sum of its proper divisors (3966405).

11713803 is a wasteful number, since it uses less digits than its factorization.

11713803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15453.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 11713803 is about 3422.5433525377. The cubic root of 11713803 is about 227.1081076656.

The spelling of 11713803 in words is "eleven million, seven hundred thirteen thousand, eight hundred three".