12534150 has 24 divisors (see below), whose sum is σ = 31085064. Its totient is φ = 3342400.

The previous prime is 12534143. The next prime is 12534163. The reversal of 12534150 is 5143521.

12534150 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41631 + ... + 41930.

It is an arithmetic number, because the mean of its divisors is an integer number (1295211).

Almost surely, 2^12534150 is an apocalyptic number.

12534150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12534150 is an abundant number, since it is smaller than the sum of its proper divisors (18550914).

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

12534150 is a wasteful number, since it uses less digits than its factorization.

12534150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83576 (or 83571 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 12534150 is about 3540.3601511711. The cubic root of 12534150 is about 232.2905965171.

Adding to 12534150 its reverse (5143521), we get a palindrome (17677671).

The spelling of 12534150 in words is "twelve million, five hundred thirty-four thousand, one hundred fifty".