12518950 has 48 divisors (see below), whose sum is σ = 24511824. Its totient is φ = 4752000.

The previous prime is 12518939. The next prime is 12518959. The reversal of 12518950 is 5981521.

12518950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12518959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123900 + ... + 124000.

It is an arithmetic number, because the mean of its divisors is an integer number (510663).

Almost surely, 2^12518950 is an apocalyptic number.

12518950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12518950 is a deficient number, since it is larger than the sum of its proper divisors (11992874).

12518950 is a wasteful number, since it uses less digits than its factorization.

12518950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 12518950 is about 3538.2128257074. The cubic root of 12518950 is about 232.1966599441.

It can be divided in two parts, 1251 and 8950, that added together give a palindrome (10201).

The spelling of 12518950 in words is "twelve million, five hundred eighteen thousand, nine hundred fifty".