11883142 has 8 divisors (see below), whose sum is σ = 18306576. Its totient is φ = 5780952.

The previous prime is 11883133. The next prime is 11883149. The reversal of 11883142 is 24138811.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11883142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11883149) 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 3 ways as a sum of consecutive naturals, for example, 80218 + ... + 80365.

It is an arithmetic number, because the mean of its divisors is an integer number (2288322).

Almost surely, 2^11883142 is an apocalyptic number.

11883142 is a deficient number, since it is larger than the sum of its proper divisors (6423434).

11883142 is a wasteful number, since it uses less digits than its factorization.

11883142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160622.

The product of its digits is 1536, while the sum is 28.

The square root of 11883142 is about 3447.1933511191. The cubic root of 11883142 is about 228.1972618265.

The spelling of 11883142 in words is "eleven million, eight hundred eighty-three thousand, one hundred forty-two".