12676541 has 4 divisors (see below), whose sum is σ = 12684252. Its totient is φ = 12668832.

The previous prime is 12676493. The next prime is 12676549. The reversal of 12676541 is 14567621.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 10048900 + 2627641 = 3170^2 + 1621^2 .

It is a cyclic number.

It is not a de Polignac number, because 12676541 - 2¹⁴ = 12660157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12676498 and 12676507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290 + ... + 5043.

It is an arithmetic number, because the mean of its divisors is an integer number (3171063).

Almost surely, 2^12676541 is an apocalyptic number.

It is an amenable number.

12676541 is a deficient number, since it is larger than the sum of its proper divisors (7711).

12676541 is an equidigital number, since it uses as much as digits as its factorization.

12676541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7710.

The product of its digits is 10080, while the sum is 32.

The square root of 12676541 is about 3560.4130378370. The cubic root of 12676541 is about 233.1669123971.

It can be divided in two parts, 126 and 76541, that added together give a palindrome (76667).

The spelling of 12676541 in words is "twelve million, six hundred seventy-six thousand, five hundred forty-one".