11306873 has 2 divisors, whose sum is σ = 11306874. Its totient is φ = 11306872.

The previous prime is 11306809. The next prime is 11306879. The reversal of 11306873 is 37860311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 5508409 = 2408^2 + 2347^2 .

It is a cyclic number.

It is not a de Polignac number, because 11306873 - 2⁶ = 11306809 is a prime.

It is not a weakly prime, because it can be changed into another prime (11306879) 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, 5653436 + 5653437.

It is an arithmetic number, because the mean of its divisors is an integer number (5653437).

Almost surely, 2^11306873 is an apocalyptic number.

It is an amenable number.

11306873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11306873 is an equidigital number, since it uses as much as digits as its factorization.

11306873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 11306873 is about 3362.5694044882. The cubic root of 11306873 is about 224.4471893941.

The spelling of 11306873 in words is "eleven million, three hundred six thousand, eight hundred seventy-three".