11613703 has 4 divisors (see below), whose sum is σ = 12296880. Its totient is φ = 10930528.

The previous prime is 11613691. The next prime is 11613733. The reversal of 11613703 is 30731611.

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

It is a cyclic number.

It is not a de Polignac number, because 11613703 - 2⁹ = 11613191 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 (11613733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341563 + ... + 341596.

It is an arithmetic number, because the mean of its divisors is an integer number (3074220).

Almost surely, 2^11613703 is an apocalyptic number.

11613703 is a deficient number, since it is larger than the sum of its proper divisors (683177).

11613703 is an equidigital number, since it uses as much as digits as its factorization.

11613703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683176.

The product of its (nonzero) digits is 378, while the sum is 22.

The square root of 11613703 is about 3407.8883491100. Note that the first 3 decimals coincide. The cubic root of 11613703 is about 226.4593406509.

The spelling of 11613703 in words is "eleven million, six hundred thirteen thousand, seven hundred three".