11162006 has 16 divisors (see below), whose sum is σ = 17841600. Its totient is φ = 5222088.

The previous prime is 11161993. The next prime is 11162009. The reversal of 11162006 is 60026111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11162009) 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 7 ways as a sum of consecutive naturals, for example, 1385 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (1115100).

Almost surely, 2^11162006 is an apocalyptic number.

11162006 is a deficient number, since it is larger than the sum of its proper divisors (6679594).

11162006 is a wasteful number, since it uses less digits than its factorization.

11162006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3643.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 11162006 is about 3340.9588444038. The cubic root of 11162006 is about 223.4845049624.

Adding to 11162006 its reverse (60026111), we get a palindrome (71188117).

The spelling of 11162006 in words is "eleven million, one hundred sixty-two thousand, six".