12558080 has 36 divisors (see below), whose sum is σ = 30083592. Its totient is φ = 5022720.

The previous prime is 12558079. The next prime is 12558083. The reversal of 12558080 is 8085521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12558083) 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 3 ways as a sum of consecutive naturals, for example, 3626 + ... + 6185.

Almost surely, 2^12558080 is an apocalyptic number.

12558080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12558080 is an abundant number, since it is smaller than the sum of its proper divisors (17525512).

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

12558080 is an frugal number, since it uses more digits than its factorization.

12558080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9832 (or 9818 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 12558080 is about 3543.7381393100. The cubic root of 12558080 is about 232.4383310447.

The spelling of 12558080 in words is "twelve million, five hundred fifty-eight thousand, eighty".