11384873 has 2 divisors, whose sum is σ = 11384874. Its totient is φ = 11384872.

The previous prime is 11384851. The next prime is 11384903. The reversal of 11384873 is 37848311.

11384873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11377129 + 7744 = 3373^2 + 88^2 .

It is an emirp because it is prime and its reverse (37848311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11384873 - 2¹⁰ = 11383849 is a prime.

It is a super-2 number, since 2×11384873² = 259230666452258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11384833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5692436 + 5692437.

It is an arithmetic number, because the mean of its divisors is an integer number (5692437).

Almost surely, 2^11384873 is an apocalyptic number.

It is an amenable number.

11384873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11384873 is an equidigital number, since it uses as much as digits as its factorization.

11384873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 35.

The square root of 11384873 is about 3374.1477442459. The cubic root of 11384873 is about 224.9621203721.

The spelling of 11384873 in words is "eleven million, three hundred eighty-four thousand, eight hundred seventy-three".