12962080 has 24 divisors (see below), whose sum is σ = 30623292. Its totient is φ = 5184768.

The previous prime is 12962069. The next prime is 12962093. The reversal of 12962080 is 8026921.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11209104 + 1752976 = 3348^2 + 1324^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40347 + ... + 40666.

Almost surely, 2^12962080 is an apocalyptic number.

12962080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12962080 is an abundant number, since it is smaller than the sum of its proper divisors (17661212).

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

12962080 is an equidigital number, since it uses as much as digits as its factorization.

12962080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81028 (or 81020 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 12962080 is about 3600.2888772986. The cubic root of 12962080 is about 234.9046240397.

The spelling of 12962080 in words is "twelve million, nine hundred sixty-two thousand, eighty".