12580134 has 16 divisors (see below), whose sum is σ = 28754688. Its totient is φ = 3594312.

The previous prime is 12580093. The next prime is 12580159. The reversal of 12580134 is 43108521.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149722 + ... + 149805.

It is an arithmetic number, because the mean of its divisors is an integer number (1797168).

Almost surely, 2^12580134 is an apocalyptic number.

12580134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12580134 is an abundant number, since it is smaller than the sum of its proper divisors (16174554).

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

12580134 is a wasteful number, since it uses less digits than its factorization.

12580134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299539.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 12580134 is about 3546.8484602531. The cubic root of 12580134 is about 232.5743177844.

Adding to 12580134 its reverse (43108521), we get a palindrome (55688655).

The spelling of 12580134 in words is "twelve million, five hundred eighty thousand, one hundred thirty-four".