11730371 has 2 divisors, whose sum is σ = 11730372. Its totient is φ = 11730370.

The previous prime is 11730343. The next prime is 11730373. The reversal of 11730371 is 17303711.

11730371 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11730371 is a prime.

Together with 11730373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11730373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5865185 + 5865186.

It is an arithmetic number, because the mean of its divisors is an integer number (5865186).

Almost surely, 2^11730371 is an apocalyptic number.

11730371 is a deficient number, since it is larger than the sum of its proper divisors (1).

11730371 is an equidigital number, since it uses as much as digits as its factorization.

11730371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 23.

The square root of 11730371 is about 3424.9629195073. The cubic root of 11730371 is about 227.2151311069.

The spelling of 11730371 in words is "eleven million, seven hundred thirty thousand, three hundred seventy-one".