11875142 has 8 divisors (see below), whose sum is σ = 18027576. Its totient is φ = 5865952.

The previous prime is 11875141. The next prime is 11875169. The reversal of 11875142 is 24157811.

11875142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11875141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35603 + ... + 35934.

It is an arithmetic number, because the mean of its divisors is an integer number (2253447).

Almost surely, 2^11875142 is an apocalyptic number.

11875142 is a deficient number, since it is larger than the sum of its proper divisors (6152434).

11875142 is an equidigital number, since it uses as much as digits as its factorization.

11875142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71622.

The product of its digits is 2240, while the sum is 29.

The square root of 11875142 is about 3446.0327914865. The cubic root of 11875142 is about 228.1460411442.

The spelling of 11875142 in words is "eleven million, eight hundred seventy-five thousand, one hundred forty-two".