11968588 has 6 divisors (see below), whose sum is σ = 20945036. Its totient is φ = 5984292.

The previous prime is 11968571. The next prime is 11968591. The reversal of 11968588 is 88586911.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496070 + ... + 1496077.

Almost surely, 2^11968588 is an apocalyptic number.

It is an amenable number.

11968588 is a deficient number, since it is larger than the sum of its proper divisors (8976448).

11968588 is a wasteful number, since it uses less digits than its factorization.

11968588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992151 (or 2992149 counting only the distinct ones).

The product of its digits is 138240, while the sum is 46.

The square root of 11968588 is about 3459.5647125036. The cubic root of 11968588 is about 228.7429085960.

The spelling of 11968588 in words is "eleven million, nine hundred sixty-eight thousand, five hundred eighty-eight".