12980962 has 8 divisors (see below), whose sum is σ = 20616876. Its totient is φ = 6108672.

The previous prime is 12980939. The next prime is 12980963. The reversal of 12980962 is 26908921.

It can be written as a sum of positive squares in 2 ways, for example, as 12187081 + 793881 = 3491^2 + 891^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12980963) 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, 190863 + ... + 190930.

Almost surely, 2^12980962 is an apocalyptic number.

12980962 is a deficient number, since it is larger than the sum of its proper divisors (7635914).

12980962 is a wasteful number, since it uses less digits than its factorization.

12980962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381812.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 12980962 is about 3602.9102125920. The cubic root of 12980962 is about 235.0186313884.

The spelling of 12980962 in words is "twelve million, nine hundred eighty thousand, nine hundred sixty-two".