12163377 has 12 divisors (see below), whose sum is σ = 16761840. Its totient is φ = 7845480.

The previous prime is 12163357. The next prime is 12163379. The reversal of 12163377 is 77336121.

12163377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12163377 - 2¹¹ = 12161329 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (12163379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 774 + ... + 4992.

It is an arithmetic number, because the mean of its divisors is an integer number (1396820).

Almost surely, 2^12163377 is an apocalyptic number.

It is an amenable number.

12163377 is a deficient number, since it is larger than the sum of its proper divisors (4598463).

12163377 is an equidigital number, since it uses as much as digits as its factorization.

12163377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4284 (or 4253 counting only the distinct ones).

The product of its digits is 5292, while the sum is 30.

The square root of 12163377 is about 3487.6033318025. The cubic root of 12163377 is about 229.9771684961.

Adding to 12163377 its reverse (77336121), we get a palindrome (89499498).

The spelling of 12163377 in words is "twelve million, one hundred sixty-three thousand, three hundred seventy-seven".