65252 has 12 divisors (see below), whose sum is σ = 124656. Its totient is φ = 29640.

The previous prime is 65239. The next prime is 65257. The reversal of 65252 is 25256.

It is a happy number.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

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

It is a plaindrome in base 14.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (65257) by changing a digit.

65252 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 698 + ... + 785.

It is an arithmetic number, because the mean of its divisors is an integer number (10388).

2⁶⁵²⁵² is an apocalyptic number.

It is an amenable number.

65252 is a deficient number, since it is larger than the sum of its proper divisors (59404).

65252 is a wasteful number, since it uses less digits than its factorization.

65252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1496 counting only the distinct ones).

The product of its digits is 600, while the sum is 20.

The square root of 65252 is about 255.4447102604. Note that the first 3 decimals coincide. The cubic root of 65252 is about 40.2591507299.

The spelling of 65252 in words is "sixty-five thousand, two hundred fifty-two".