12063831 has 16 divisors (see below), whose sum is σ = 17428320. Its totient is φ = 7378560.

The previous prime is 12063827. The next prime is 12063847. The reversal of 12063831 is 13836021.

12063831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12063831 - 2² = 12063827 is a prime.

It is a super-2 number, since 2×12063831² = 291072036793122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12063811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6205 + ... + 7913.

It is an arithmetic number, because the mean of its divisors is an integer number (1089270).

Almost surely, 2^12063831 is an apocalyptic number.

12063831 is a deficient number, since it is larger than the sum of its proper divisors (5364489).

12063831 is a wasteful number, since it uses less digits than its factorization.

12063831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1906.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12063831 is about 3473.3026070298. The cubic root of 12063831 is about 229.3480656230.

Adding to 12063831 its reverse (13836021), we get a palindrome (25899852).

The spelling of 12063831 in words is "twelve million, sixty-three thousand, eight hundred thirty-one".