12069882 has 48 divisors (see below), whose sum is σ = 29158272. Its totient is φ = 3576960.

The previous prime is 12069877. The next prime is 12069899. The reversal of 12069882 is 28896021.

12069882 = 154² + 155² + ... + 341².

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8658 + ... + 9954.

It is an arithmetic number, because the mean of its divisors is an integer number (607464).

Almost surely, 2^12069882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12069882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14579136).

12069882 is an abundant number, since it is smaller than the sum of its proper divisors (17088390).

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

12069882 is a wasteful number, since it uses less digits than its factorization.

12069882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 12069882 is about 3474.1735707935. The cubic root of 12069882 is about 229.3864048310.

The spelling of 12069882 in words is "twelve million, sixty-nine thousand, eight hundred eighty-two".