68150 has 24 divisors (see below), whose sum is σ = 133920. Its totient is φ = 25760.

The previous prime is 68147. The next prime is 68161. The reversal of 68150 is 5186.

It is a congruent number.

It is an unprimeable 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, 1427 + ... + 1473.

It is an arithmetic number, because the mean of its divisors is an integer number (5580).

2⁶⁸¹⁵⁰ is an apocalyptic number.

68150 is a deficient number, since it is larger than the sum of its proper divisors (65770).

68150 is a wasteful number, since it uses less digits than its factorization.

68150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 68150 is about 261.0555496441. The cubic root of 68150 is about 40.8465411483.

The spelling of 68150 in words is "sixty-eight thousand, one hundred fifty".