11613882 has 24 divisors (see below), whose sum is σ = 27020736. Its totient is φ = 3318168.

The previous prime is 11613803. The next prime is 11613911. The reversal of 11613882 is 28831611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19458 + ... + 20045.

It is an arithmetic number, because the mean of its divisors is an integer number (1125864).

Almost surely, 2^11613882 is an apocalyptic number.

11613882 is an abundant number, since it is smaller than the sum of its proper divisors (15406854).

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

11613882 is a wasteful number, since it uses less digits than its factorization.

11613882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39522 (or 39515 counting only the distinct ones).

The product of its digits is 2304, while the sum is 30.

The square root of 11613882 is about 3407.9146116063. The cubic root of 11613882 is about 226.4605041045.

The spelling of 11613882 in words is "eleven million, six hundred thirteen thousand, eight hundred eighty-two".