11609322 has 8 divisors (see below), whose sum is σ = 23218656. Its totient is φ = 3869772.

The previous prime is 11609303. The next prime is 11609327. The reversal of 11609322 is 22390611.

It is a sphenic number, since it is the product of 3 distinct primes.

11609322 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11609292 and 11609301.

It is not an unprimeable number, because it can be changed into a prime (11609327) 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 in 3 ways as a sum of consecutive naturals, for example, 967438 + ... + 967449.

It is an arithmetic number, because the mean of its divisors is an integer number (2902332).

Almost surely, 2^11609322 is an apocalyptic number.

11609322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11609322 is a wasteful number, since it uses less digits than its factorization.

11609322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934892.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 11609322 is about 3407.2455150752. The cubic root of 11609322 is about 226.4308615589.

Adding to 11609322 its reverse (22390611), we get a palindrome (33999933).

The spelling of 11609322 in words is "eleven million, six hundred nine thousand, three hundred twenty-two".