12713541 has 8 divisors (see below), whose sum is σ = 16968384. Its totient is φ = 8467200.

The previous prime is 12713537. The next prime is 12713551. The reversal of 12713541 is 14531721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12713541 - 2² = 12713537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12713521) 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 7 ways as a sum of consecutive naturals, for example, 3480 + ... + 6126.

It is an arithmetic number, because the mean of its divisors is an integer number (2121048).

Almost surely, 2^12713541 is an apocalyptic number.

It is an amenable number.

12713541 is a deficient number, since it is larger than the sum of its proper divisors (4254843).

12713541 is a wasteful number, since it uses less digits than its factorization.

12713541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4251.

The product of its digits is 840, while the sum is 24.

The square root of 12713541 is about 3565.6052782101. The cubic root of 12713541 is about 233.3935461385.

The spelling of 12713541 in words is "twelve million, seven hundred thirteen thousand, five hundred forty-one".