12677016 has 64 divisors (see below), whose sum is σ = 35712000. Its totient is φ = 3715200.

The previous prime is 12677011. The next prime is 12677023. The reversal of 12677016 is 61077621.

It is a happy number.

12677016 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12677011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7410 + ... + 8958.

It is an arithmetic number, because the mean of its divisors is an integer number (558000).

Almost surely, 2^12677016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12677016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17856000).

12677016 is an abundant number, since it is smaller than the sum of its proper divisors (23034984).

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

12677016 is a wasteful number, since it uses less digits than its factorization.

12677016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600 (or 1596 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 12677016 is about 3560.4797429560. The cubic root of 12677016 is about 233.1698246769.

The spelling of 12677016 in words is "twelve million, six hundred seventy-seven thousand, sixteen".