12950 has 24 divisors (see below), whose sum is σ = 28272. Its totient is φ = 4320.

The previous prime is 12941. The next prime is 12953. The reversal of 12950 is 5921.

12950 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 (12953) by changing a digit.

12950 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332 + ... + 368.

It is an arithmetic number, because the mean of its divisors is an integer number (1178).

2¹²⁹⁵⁰ is an apocalyptic number.

12950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12950 is an abundant number, since it is smaller than the sum of its proper divisors (15322).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14136).

12950 is a wasteful number, since it uses less digits than its factorization.

12950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 12950 is about 113.7980667674. The cubic root of 12950 is about 23.4831628301.

The spelling of 12950 in words is "twelve thousand, nine hundred fifty".