12116788 has 12 divisors (see below), whose sum is σ = 21655872. Its totient is φ = 5929400.

The previous prime is 12116773. The next prime is 12116803. The reversal of 12116788 is 88761121.

12116788 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12116773) and next prime (12116803).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32038 + ... + 32413.

It is an arithmetic number, because the mean of its divisors is an integer number (1804656).

Almost surely, 2^12116788 is an apocalyptic number.

It is an amenable number.

12116788 is a deficient number, since it is larger than the sum of its proper divisors (9539084).

12116788 is a wasteful number, since it uses less digits than its factorization.

12116788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64502 (or 64500 counting only the distinct ones).

The product of its digits is 5376, while the sum is 34.

The square root of 12116788 is about 3480.9176950913. The cubic root of 12116788 is about 229.6831680396.

The spelling of 12116788 in words is "twelve million, one hundred sixteen thousand, seven hundred eighty-eight".