65010 has 32 divisors (see below), whose sum is σ = 171072. Its totient is φ = 15680.

The previous prime is 65003. The next prime is 65011. The reversal of 65010 is 1056.

Added to its reverse (1056) it gives a triangular number (66066 = T₃₆₃).

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (65011) by changing a digit.

65010 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232 + ... + 428.

It is an arithmetic number, because the mean of its divisors is an integer number (5346).

2⁶⁵⁰¹⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85536).

65010 is an abundant number, since it is smaller than the sum of its proper divisors (106062).

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

65010 is a wasteful number, since it uses less digits than its factorization.

65010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218.

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 65010 is about 254.9705865389. The cubic root of 65010 is about 40.2093193908.

Subtracting from 65010 its product of nonzero digits (30), we obtain a triangular number (64980 = T₃₆₀).

Adding to 65010 its reverse (1056), we get a palindrome (66066).

The spelling of 65010 in words is "sixty-five thousand, ten".