12555114 has 32 divisors (see below), whose sum is σ = 29502144. Its totient is φ = 3511680.

The previous prime is 12555113. The next prime is 12555119. The reversal of 12555114 is 41155521.

It is not an unprimeable number, because it can be changed into a prime (12555113) 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, 6459 + ... + 8174.

It is an arithmetic number, because the mean of its divisors is an integer number (921942).

Almost surely, 2^12555114 is an apocalyptic number.

12555114 is an abundant number, since it is smaller than the sum of its proper divisors (16947030).

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

12555114 is a wasteful number, since it uses less digits than its factorization.

12555114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14662.

The product of its digits is 1000, while the sum is 24.

The square root of 12555114 is about 3543.3196299516. The cubic root of 12555114 is about 232.4200303073.

The spelling of 12555114 in words is "twelve million, five hundred fifty-five thousand, one hundred fourteen".