11162106 has 12 divisors (see below), whose sum is σ = 24184602. Its totient is φ = 3720696.

The previous prime is 11162093. The next prime is 11162119. The reversal of 11162106 is 60126111.

It is an interprime number because it is at equal distance from previous prime (11162093) and next prime (11162119).

It can be written as a sum of positive squares in only one way, i.e., 10791225 + 370881 = 3285^2 + 609^2 .

It is a super-2 number, since 2×11162106² = 249185220710472, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 620117 = 11162106 / (1 + 1 + 1 + 6 + 2 + 1 + 0 + 6).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 310041 + ... + 310076.

Almost surely, 2^11162106 is an apocalyptic number.

11162106 is an abundant number, since it is smaller than the sum of its proper divisors (13022496).

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

11162106 is a wasteful number, since it uses less digits than its factorization.

11162106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620125 (or 620122 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 11162106 is about 3340.9738101338. The cubic root of 11162106 is about 223.4851723569.

Adding to 11162106 its reverse (60126111), we get a palindrome (71288217).

The spelling of 11162106 in words is "eleven million, one hundred sixty-two thousand, one hundred six".