11142006 has 8 divisors (see below), whose sum is σ = 22284024. Its totient is φ = 3714000.

The previous prime is 11141983. The next prime is 11142011. The reversal of 11142006 is 60024111.

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

11142006 is an admirable number.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 928495 + ... + 928506.

It is an arithmetic number, because the mean of its divisors is an integer number (2785503).

Almost surely, 2^11142006 is an apocalyptic number.

11142006 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.

11142006 is a wasteful number, since it uses less digits than its factorization.

11142006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857006.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11142006 is about 3337.9643497198. The cubic root of 11142006 is about 223.3509458648.

Adding to 11142006 its reverse (60024111), we get a palindrome (71166117).

The spelling of 11142006 in words is "eleven million, one hundred forty-two thousand, six".