12077963 has 4 divisors (see below), whose sum is σ = 12188880. Its totient is φ = 11967048.

The previous prime is 12077959. The next prime is 12077981. The reversal of 12077963 is 36977021.

12077963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12077963 - 2² = 12077959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12077983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55295 + ... + 55512.

It is an arithmetic number, because the mean of its divisors is an integer number (3047220).

Almost surely, 2^12077963 is an apocalyptic number.

12077963 is a deficient number, since it is larger than the sum of its proper divisors (110917).

12077963 is a wasteful number, since it uses less digits than its factorization.

12077963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110916.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 12077963 is about 3475.3363865963. The cubic root of 12077963 is about 229.4375861655.

The spelling of 12077963 in words is "twelve million, seventy-seven thousand, nine hundred sixty-three".