12764041 has 4 divisors (see below), whose sum is σ = 12842512. Its totient is φ = 12685572.

The previous prime is 12764039. The next prime is 12764051. The reversal of 12764041 is 14046721.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12764041 - 2¹ = 12764039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12763997 and 12764015.

It is not an unprimeable number, because it can be changed into a prime (12764051) 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, 38991 + ... + 39316.

It is an arithmetic number, because the mean of its divisors is an integer number (3210628).

Almost surely, 2^12764041 is an apocalyptic number.

It is an amenable number.

12764041 is a deficient number, since it is larger than the sum of its proper divisors (78471).

12764041 is an equidigital number, since it uses as much as digits as its factorization.

12764041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78470.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 12764041 is about 3572.6798065318. The cubic root of 12764041 is about 233.7021620388.

The spelling of 12764041 in words is "twelve million, seven hundred sixty-four thousand, forty-one".