11703313 has 4 divisors (see below), whose sum is σ = 11729380. Its totient is φ = 11677248.

The previous prime is 11703283. The next prime is 11703317. The reversal of 11703313 is 31330711.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11209104 + 494209 = 3348^2 + 703^2 .

It is a cyclic number.

It is not a de Polignac number, because 11703313 - 2⁵ = 11703281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11703317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12348 + ... + 13261.

It is an arithmetic number, because the mean of its divisors is an integer number (2932345).

Almost surely, 2^11703313 is an apocalyptic number.

It is an amenable number.

11703313 is a deficient number, since it is larger than the sum of its proper divisors (26067).

11703313 is an equidigital number, since it uses as much as digits as its factorization.

11703313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26066.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 11703313 is about 3421.0105232226. The cubic root of 11703313 is about 227.0402937781.

The spelling of 11703313 in words is "eleven million, seven hundred three thousand, three hundred thirteen".