11862882 has 16 divisors (see below), whose sum is σ = 26362080. Its totient is φ = 3954276.

The previous prime is 11862881. The next prime is 11862911. The reversal of 11862882 is 28826811.

It is not an unprimeable number, because it can be changed into a prime (11862881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109788 + ... + 109895.

It is an arithmetic number, because the mean of its divisors is an integer number (1647630).

Almost surely, 2^11862882 is an apocalyptic number.

11862882 is an abundant number, since it is smaller than the sum of its proper divisors (14499198).

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

11862882 is a wasteful number, since it uses less digits than its factorization.

11862882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219694 (or 219688 counting only the distinct ones).

The product of its digits is 12288, while the sum is 36.

The square root of 11862882 is about 3444.2534749928. The cubic root of 11862882 is about 228.0675007896.

The spelling of 11862882 in words is "eleven million, eight hundred sixty-two thousand, eight hundred eighty-two".