11881708 has 48 divisors (see below), whose sum is σ = 23514624. Its totient is φ = 5223680.

The previous prime is 11881697. The next prime is 11881721. The reversal of 11881708 is 80718811.

It is a Harshad number since it is a multiple of its sum of digits (34).

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 15 ways as a sum of consecutive naturals, for example, 110991 + ... + 111097.

It is an arithmetic number, because the mean of its divisors is an integer number (489888).

Almost surely, 2^11881708 is an apocalyptic number.

It is an amenable number.

11881708 is a deficient number, since it is larger than the sum of its proper divisors (11632916).

11881708 is a wasteful number, since it uses less digits than its factorization.

11881708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 34.

The square root of 11881708 is about 3446.9853495482. The cubic root of 11881708 is about 228.1880822106.

The spelling of 11881708 in words is "eleven million, eight hundred eighty-one thousand, seven hundred eight".