11471699 has 2 divisors, whose sum is σ = 11471700. Its totient is φ = 11471698.

The previous prime is 11471671. The next prime is 11471711. The reversal of 11471699 is 99617411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11471699 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11471639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5735849 + 5735850.

It is an arithmetic number, because the mean of its divisors is an integer number (5735850).

Almost surely, 2^11471699 is an apocalyptic number.

11471699 is a deficient number, since it is larger than the sum of its proper divisors (1).

11471699 is an equidigital number, since it uses as much as digits as its factorization.

11471699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13608, while the sum is 38.

The square root of 11471699 is about 3386.9896663557. The cubic root of 11471699 is about 225.5325590521.

The spelling of 11471699 in words is "eleven million, four hundred seventy-one thousand, six hundred ninety-nine".