52274 has 8 divisors (see below), whose sum is σ = 79920. Its totient is φ = 25636.

The previous prime is 52267. The next prime is 52289. The reversal of 52274 is 47225.

52274 = T₉ + T₁₀ + ... + T₆₇.

52274 = 131² + 132² + 133².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a nialpdrome in base 16.

It is an unprimeable number.

52274 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 (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104 + ... + 339.

It is an arithmetic number, because the mean of its divisors is an integer number (9990).

2⁵²²⁷⁴ is an apocalyptic number.

52274 is a deficient number, since it is larger than the sum of its proper divisors (27646).

52274 is a wasteful number, since it uses less digits than its factorization.

52274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504.

The product of its digits is 560, while the sum is 20.

The square root of 52274 is about 228.6350804229. The cubic root of 52274 is about 37.3905549657.

Adding to 52274 its reverse (47225), we get a palindrome (99499).

The spelling of 52274 in words is "fifty-two thousand, two hundred seventy-four".