65150 has 12 divisors (see below), whose sum is σ = 121272. Its totient is φ = 26040.

The previous prime is 65147. The next prime is 65167. The reversal of 65150 is 5156.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 602 + ... + 701.

It is an arithmetic number, because the mean of its divisors is an integer number (10106).

2⁶⁵¹⁵⁰ is an apocalyptic number.

65150 is a deficient number, since it is larger than the sum of its proper divisors (56122).

65150 is a wasteful number, since it uses less digits than its factorization.

65150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 65150 is about 255.2449803620. The cubic root of 65150 is about 40.2381624848.

The spelling of 65150 in words is "sixty-five thousand, one hundred fifty".