130850 has 12 divisors (see below), whose sum is σ = 243474. Its totient is φ = 52320.

The previous prime is 130843. The next prime is 130859. The reversal of 130850 is 58031.

130850 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 3 ways, for example, as 124609 + 6241 = 353^2 + 79^2 .

It is not an unprimeable number, because it can be changed into a prime (130859) 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 5 ways as a sum of consecutive naturals, for example, 1259 + ... + 1358.

2¹³⁰⁸⁵⁰ is an apocalyptic number.

130850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130850 is a deficient number, since it is larger than the sum of its proper divisors (112624).

130850 is a wasteful number, since it uses less digits than its factorization.

130850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629 (or 2624 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 130850 is about 361.7319449537. The cubic root of 130850 is about 50.7681388242.

Adding to 130850 its reverse (58031), we get a palindrome (188881).

The spelling of 130850 in words is "one hundred thirty thousand, eight hundred fifty".