11000347 has 2 divisors, whose sum is σ = 11000348. Its totient is φ = 11000346.

The previous prime is 11000299. The next prime is 11000351. The reversal of 11000347 is 74300011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11000347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11000347.

It is not a weakly prime, because it can be changed into another prime (11000387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500173 + 5500174.

It is an arithmetic number, because the mean of its divisors is an integer number (5500174).

Almost surely, 2^11000347 is an apocalyptic number.

11000347 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000347 is an equidigital number, since it uses as much as digits as its factorization.

11000347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 11000347 is about 3316.6771021611. The cubic root of 11000347 is about 222.4003475811.

Adding to 11000347 its reverse (74300011), we get a palindrome (85300358).

The spelling of 11000347 in words is "eleven million, three hundred forty-seven", and thus it is an aban number.