12883311 has 48 divisors (see below), whose sum is σ = 22963200. Its totient is φ = 6796224.

The previous prime is 12883309. The next prime is 12883313. The reversal of 12883311 is 11338821.

It is an interprime number because it is at equal distance from previous prime (12883309) and next prime (12883313).

It is not a de Polignac number, because 12883311 - 2¹ = 12883309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12883313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56145 + ... + 56373.

It is an arithmetic number, because the mean of its divisors is an integer number (478400).

Almost surely, 2^12883311 is an apocalyptic number.

12883311 is a deficient number, since it is larger than the sum of its proper divisors (10079889).

12883311 is a wasteful number, since it uses less digits than its factorization.

12883311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 305 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 12883311 is about 3589.3329463843. The cubic root of 12883311 is about 234.4278278784.

The spelling of 12883311 in words is "twelve million, eight hundred eighty-three thousand, three hundred eleven".