11072836 has 6 divisors (see below), whose sum is σ = 19377470. Its totient is φ = 5536416.

The previous prime is 11072819. The next prime is 11072849. The reversal of 11072836 is 63827011.

It can be written as a sum of positive squares in only one way, i.e., 9884736 + 1188100 = 3144^2 + 1090^2 .

It is an unprimeable number.

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, 1384101 + ... + 1384108.

Almost surely, 2^11072836 is an apocalyptic number.

It is an amenable number.

11072836 is a deficient number, since it is larger than the sum of its proper divisors (8304634).

11072836 is a wasteful number, since it uses less digits than its factorization.

11072836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2768213 (or 2768211 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 11072836 is about 3327.5871138108. The cubic root of 11072836 is about 222.8877957117.

Adding to 11072836 its reverse (63827011), we get a palindrome (74899847).

The spelling of 11072836 in words is "eleven million, seventy-two thousand, eight hundred thirty-six".