11749713 has 8 divisors (see below), whose sum is σ = 16171776. Its totient is φ = 7580400.

The previous prime is 11749709. The next prime is 11749721. The reversal of 11749713 is 31794711.

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

It is not a de Polignac number, because 11749713 - 2² = 11749709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11749753) 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 7 ways as a sum of consecutive naturals, for example, 63078 + ... + 63263.

It is an arithmetic number, because the mean of its divisors is an integer number (2021472).

Almost surely, 2^11749713 is an apocalyptic number.

It is an amenable number.

11749713 is a deficient number, since it is larger than the sum of its proper divisors (4422063).

11749713 is a wasteful number, since it uses less digits than its factorization.

11749713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126375.

The product of its digits is 5292, while the sum is 33.

The square root of 11749713 is about 3427.7854366923. The cubic root of 11749713 is about 227.3399461923.

The spelling of 11749713 in words is "eleven million, seven hundred forty-nine thousand, seven hundred thirteen".