11711347 has 8 divisors (see below), whose sum is σ = 12254976. Its totient is φ = 11170632.

The previous prime is 11711341. The next prime is 11711377. The reversal of 11711347 is 74311711.

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

It is a cyclic number.

It is not a de Polignac number, because 11711347 - 2³ = 11711339 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (11711341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14488 + ... + 15274.

It is an arithmetic number, because the mean of its divisors is an integer number (1531872).

Almost surely, 2^11711347 is an apocalyptic number.

11711347 is a deficient number, since it is larger than the sum of its proper divisors (543629).

11711347 is an equidigital number, since it uses as much as digits as its factorization.

11711347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457.

The product of its digits is 588, while the sum is 25.

The square root of 11711347 is about 3422.1845362283. The cubic root of 11711347 is about 227.0922341843.

The spelling of 11711347 in words is "eleven million, seven hundred eleven thousand, three hundred forty-seven".