12010863 has 8 divisors (see below), whose sum is σ = 16038576. Its totient is φ = 7995200.

The previous prime is 12010861. The next prime is 12010877. The reversal of 12010863 is 36801021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12010863 - 2¹ = 12010861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010861) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348 + ... + 4913.

It is an arithmetic number, because the mean of its divisors is an integer number (2004822).

Almost surely, 2^12010863 is an apocalyptic number.

12010863 is a deficient number, since it is larger than the sum of its proper divisors (4027713).

12010863 is an equidigital number, since it uses as much as digits as its factorization.

12010863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6025.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 12010863 is about 3465.6691994476. The cubic root of 12010863 is about 229.0119111797.

Adding to 12010863 its reverse (36801021), we get a palindrome (48811884).

The spelling of 12010863 in words is "twelve million, ten thousand, eight hundred sixty-three".