12919962 has 32 divisors (see below), whose sum is σ = 29675520. Its totient is φ = 3708720.

The previous prime is 12919957. The next prime is 12919967. The reversal of 12919962 is 26991921.

It is an interprime number because it is at equal distance from previous prime (12919957) and next prime (12919967).

It is a self number, because there is not a number n which added to its sum of digits gives 12919962.

It is not an unprimeable number, because it can be changed into a prime (12919967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3898 + ... + 6405.

It is an arithmetic number, because the mean of its divisors is an integer number (927360).

Almost surely, 2^12919962 is an apocalyptic number.

12919962 is an abundant number, since it is smaller than the sum of its proper divisors (16755558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12919962 is a wasteful number, since it uses less digits than its factorization.

12919962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10338.

The product of its digits is 17496, while the sum is 39.

The square root of 12919962 is about 3594.4348651770. The cubic root of 12919962 is about 234.6499208773.

The spelling of 12919962 in words is "twelve million, nine hundred nineteen thousand, nine hundred sixty-two".