11479799 has 2 divisors, whose sum is σ = 11479800. Its totient is φ = 11479798.

The previous prime is 11479789. The next prime is 11479841. The reversal of 11479799 is 99797411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11479799 - 2⁸ = 11479543 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11479739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5739899 + 5739900.

It is an arithmetic number, because the mean of its divisors is an integer number (5739900).

Almost surely, 2^11479799 is an apocalyptic number.

11479799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11479799 is an equidigital number, since it uses as much as digits as its factorization.

11479799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 142884, while the sum is 47.

The square root of 11479799 is about 3388.1852074525. The cubic root of 11479799 is about 225.5856283180.

The spelling of 11479799 in words is "eleven million, four hundred seventy-nine thousand, seven hundred ninety-nine".