11859882 has 8 divisors (see below), whose sum is σ = 23719776. Its totient is φ = 3953292.

The previous prime is 11859877. The next prime is 11859889. The reversal of 11859882 is 28895811.

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

11859882 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (11859889) 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, 988318 + ... + 988329.

It is an arithmetic number, because the mean of its divisors is an integer number (2964972).

Almost surely, 2^11859882 is an apocalyptic number.

11859882 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.

11859882 is a wasteful number, since it uses less digits than its factorization.

11859882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1976652.

The product of its digits is 46080, while the sum is 42.

The square root of 11859882 is about 3443.8179394387. The cubic root of 11859882 is about 228.0482738658.

The spelling of 11859882 in words is "eleven million, eight hundred fifty-nine thousand, eight hundred eighty-two".