11520083 has 2 divisors, whose sum is σ = 11520084. Its totient is φ = 11520082.

The previous prime is 11520073. The next prime is 11520191. The reversal of 11520083 is 38002511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11520083 - 2¹⁰ = 11519059 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11520013) 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, 5760041 + 5760042.

It is an arithmetic number, because the mean of its divisors is an integer number (5760042).

Almost surely, 2^11520083 is an apocalyptic number.

11520083 is a deficient number, since it is larger than the sum of its proper divisors (1).

11520083 is an equidigital number, since it uses as much as digits as its factorization.

11520083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 11520083 is about 3394.1247767282. The cubic root of 11520083 is about 225.8491893329.

Adding to 11520083 its reverse (38002511), we get a palindrome (49522594).

The spelling of 11520083 in words is "eleven million, five hundred twenty thousand, eighty-three".