11528017 has 2 divisors, whose sum is σ = 11528018. Its totient is φ = 11528016.

The previous prime is 11528009. The next prime is 11528021. The reversal of 11528017 is 71082511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6370576 + 5157441 = 2524^2 + 2271^2 .

It is a cyclic number.

It is not a de Polignac number, because 11528017 - 2³ = 11528009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11527982 and 11528000.

It is not a weakly prime, because it can be changed into another prime (11528047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5764008 + 5764009.

It is an arithmetic number, because the mean of its divisors is an integer number (5764009).

Almost surely, 2^11528017 is an apocalyptic number.

It is an amenable number.

11528017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11528017 is an equidigital number, since it uses as much as digits as its factorization.

11528017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 25.

The square root of 11528017 is about 3395.2933599322. The cubic root of 11528017 is about 225.9010256568.

The spelling of 11528017 in words is "eleven million, five hundred twenty-eight thousand, seventeen".