11322529 has 2 divisors, whose sum is σ = 11322530. Its totient is φ = 11322528.

The previous prime is 11322511. The next prime is 11322539. The reversal of 11322529 is 92522311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 2608225 = 2952^2 + 1615^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322529 - 2⁵ = 11322497 is a prime.

It is not a weakly prime, because it can be changed into another prime (11322539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661264 + 5661265.

It is an arithmetic number, because the mean of its divisors is an integer number (5661265).

Almost surely, 2^11322529 is an apocalyptic number.

It is an amenable number.

11322529 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322529 is an equidigital number, since it uses as much as digits as its factorization.

11322529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 25.

The square root of 11322529 is about 3364.8965808773. The cubic root of 11322529 is about 224.5507348096.

The spelling of 11322529 in words is "eleven million, three hundred twenty-two thousand, five hundred twenty-nine".