12671262 has 16 divisors (see below), whose sum is σ = 28158480. Its totient is φ = 4223736.

The previous prime is 12671249. The next prime is 12671287. The reversal of 12671262 is 26217621.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 117273 + ... + 117380.

It is an arithmetic number, because the mean of its divisors is an integer number (1759905).

Almost surely, 2^12671262 is an apocalyptic number.

12671262 is an abundant number, since it is smaller than the sum of its proper divisors (15487218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12671262 is a wasteful number, since it uses less digits than its factorization.

12671262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234664 (or 234658 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 12671262 is about 3559.6716140678. The cubic root of 12671262 is about 233.1345413417.

Adding to 12671262 its reverse (26217621), we get a palindrome (38888883).

The spelling of 12671262 in words is "twelve million, six hundred seventy-one thousand, two hundred sixty-two".