11482447 has 2 divisors, whose sum is σ = 11482448. Its totient is φ = 11482446.

The previous prime is 11482433. The next prime is 11482453. The reversal of 11482447 is 74428411.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (74428411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11482447 - 2¹⁵ = 11449679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11482417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5741223 + 5741224.

It is an arithmetic number, because the mean of its divisors is an integer number (5741224).

Almost surely, 2^11482447 is an apocalyptic number.

11482447 is a deficient number, since it is larger than the sum of its proper divisors (1).

11482447 is an equidigital number, since it uses as much as digits as its factorization.

11482447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7168, while the sum is 31.

The square root of 11482447 is about 3388.5759545862. The cubic root of 11482447 is about 225.6029719672.

The spelling of 11482447 in words is "eleven million, four hundred eighty-two thousand, four hundred forty-seven".