11322506 has 8 divisors (see below), whose sum is σ = 18290244. Its totient is φ = 5225760.

The previous prime is 11322497. The next prime is 11322511. The reversal of 11322506 is 60522311.

It can be written as a sum of positive squares in 2 ways, for example, as 8791225 + 2531281 = 2965^2 + 1591^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217715 + ... + 217766.

Almost surely, 2^11322506 is an apocalyptic number.

11322506 is a deficient number, since it is larger than the sum of its proper divisors (6967738).

11322506 is a wasteful number, since it uses less digits than its factorization.

11322506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435496.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 11322506 is about 3364.8931632371. The cubic root of 11322506 is about 224.5505827626.

Adding to 11322506 its reverse (60522311), we get a palindrome (71844817).

The spelling of 11322506 in words is "eleven million, three hundred twenty-two thousand, five hundred six".