11988364 has 6 divisors (see below), whose sum is σ = 20979644. Its totient is φ = 5994180.

The previous prime is 11988341. The next prime is 11988367. The reversal of 11988364 is 46388911.

It is not an unprimeable number, because it can be changed into a prime (11988367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1498542 + ... + 1498549.

Almost surely, 2^11988364 is an apocalyptic number.

It is an amenable number.

11988364 is a deficient number, since it is larger than the sum of its proper divisors (8991280).

11988364 is a wasteful number, since it uses less digits than its factorization.

11988364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2997095 (or 2997093 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 11988364 is about 3462.4216958655. The cubic root of 11988364 is about 228.8688251633.

The spelling of 11988364 in words is "eleven million, nine hundred eighty-eight thousand, three hundred sixty-four".