12913941 has 8 divisors (see below), whose sum is σ = 17306784. Its totient is φ = 8565200.

The previous prime is 12913933. The next prime is 12913969. The reversal of 12913941 is 14931921.

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

It is a cyclic number.

It is not a de Polignac number, because 12913941 - 2³ = 12913933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12913899 and 12913908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12913921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10335 + ... + 11516.

It is an arithmetic number, because the mean of its divisors is an integer number (2163348).

Almost surely, 2^12913941 is an apocalyptic number.

It is an amenable number.

12913941 is a deficient number, since it is larger than the sum of its proper divisors (4392843).

12913941 is a wasteful number, since it uses less digits than its factorization.

12913941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22051.

The product of its digits is 1944, while the sum is 30.

The square root of 12913941 is about 3593.5972228395. The cubic root of 12913941 is about 234.6134644569.

The spelling of 12913941 in words is "twelve million, nine hundred thirteen thousand, nine hundred forty-one".