12502050 has 48 divisors (see below), whose sum is σ = 33828192. Its totient is φ = 3030400.

The previous prime is 12502033. The next prime is 12502051. The reversal of 12502050 is 5020521.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (12502051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2139 + ... + 5438.

It is an arithmetic number, because the mean of its divisors is an integer number (704754).

Almost surely, 2^12502050 is an apocalyptic number.

12502050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12502050 is an abundant number, since it is smaller than the sum of its proper divisors (21326142).

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

12502050 is a wasteful number, since it uses less digits than its factorization.

12502050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7603 (or 7598 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 12502050 is about 3535.8238078275. The cubic root of 12502050 is about 232.0921279966.

Adding to 12502050 its reverse (5020521), we get a palindrome (17522571).

The spelling of 12502050 in words is "twelve million, five hundred two thousand, fifty".