120850 has 12 divisors (see below), whose sum is σ = 224874. Its totient is φ = 48320.

The previous prime is 120847. The next prime is 120851. The reversal of 120850 is 58021.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 114921 + 5929 = 339^2 + 77^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120851) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 1159 + ... + 1258.

2¹²⁰⁸⁵⁰ is an apocalyptic number.

120850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120850 is a deficient number, since it is larger than the sum of its proper divisors (104024).

120850 is a wasteful number, since it uses less digits than its factorization.

120850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429 (or 2424 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 120850 is about 347.6348659154. The cubic root of 120850 is about 49.4404276032.

Adding to 120850 its reverse (58021), we get a palindrome (178871).

The spelling of 120850 in words is "one hundred twenty thousand, eight hundred fifty".