11714641 has 4 divisors (see below), whose sum is σ = 11724912. Its totient is φ = 11704372.

The previous prime is 11714639. The next prime is 11714663. The reversal of 11714641 is 14641711.

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 11714641 - 2¹ = 11714639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11714671) 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, 3175 + ... + 5788.

It is an arithmetic number, because the mean of its divisors is an integer number (2931228).

Almost surely, 2^11714641 is an apocalyptic number.

It is an amenable number.

11714641 is a deficient number, since it is larger than the sum of its proper divisors (10271).

11714641 is an equidigital number, since it uses as much as digits as its factorization.

11714641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10270.

The product of its digits is 672, while the sum is 25.

The square root of 11714641 is about 3422.6657739253. The cubic root of 11714641 is about 227.1135232725.

The spelling of 11714641 in words is "eleven million, seven hundred fourteen thousand, six hundred forty-one".