11714747 has 4 divisors (see below), whose sum is σ = 12779736. Its totient is φ = 10649760.

The previous prime is 11714743. The next prime is 11714767. The reversal of 11714747 is 74741711.

11714747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74741711 = 11 ⋅6794701.

It is not a de Polignac number, because 11714747 - 2² = 11714743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11714741) 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, 532478 + ... + 532499.

It is an arithmetic number, because the mean of its divisors is an integer number (3194934).

Almost surely, 2^11714747 is an apocalyptic number.

11714747 is a deficient number, since it is larger than the sum of its proper divisors (1064989).

11714747 is a wasteful number, since it uses less digits than its factorization.

11714747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064988.

The product of its digits is 5488, while the sum is 32.

The square root of 11714747 is about 3422.6812588963. The cubic root of 11714747 is about 227.1142082831.

The spelling of 11714747 in words is "eleven million, seven hundred fourteen thousand, seven hundred forty-seven".