11322769 has 2 divisors, whose sum is σ = 11322770. Its totient is φ = 11322768.

The previous prime is 11322757. The next prime is 11322791. The reversal of 11322769 is 96722311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 518400 = 3287^2 + 720^2 .

It is a cyclic number.

It is not a de Polignac number, because 11322769 - 2⁵ = 11322737 is a prime.

It is a super-2 number, since 2×11322769² = 256410195654722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11322769.

It is not a weakly prime, because it can be changed into another prime (11322869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661384 + 5661385.

It is an arithmetic number, because the mean of its divisors is an integer number (5661385).

Almost surely, 2^11322769 is an apocalyptic number.

It is an amenable number.

11322769 is a deficient number, since it is larger than the sum of its proper divisors (1).

11322769 is an equidigital number, since it uses as much as digits as its factorization.

11322769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 31.

The square root of 11322769 is about 3364.9322430028. The cubic root of 11322769 is about 224.5523213749.

The spelling of 11322769 in words is "eleven million, three hundred twenty-two thousand, seven hundred sixty-nine".