65008212 has 24 divisors (see below), whose sum is σ = 158281536. Its totient is φ = 20727168.

The previous prime is 65008201. The next prime is 65008219. The reversal of 65008212 is 21280056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65008219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117493 + ... + 118044.

It is an arithmetic number, because the mean of its divisors is an integer number (6595064).

Almost surely, 2^65008212 is an apocalyptic number.

It is an amenable number.

65008212 is an abundant number, since it is smaller than the sum of its proper divisors (93273324).

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

65008212 is a wasteful number, since it uses less digits than its factorization.

65008212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235567 (or 235565 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 65008212 is about 8062.7670188342. The cubic root of 65008212 is about 402.0895075561.

Adding to 65008212 its reverse (21280056), we get a palindrome (86288268).

The spelling of 65008212 in words is "sixty-five million, eight thousand, two hundred twelve".