52304253 has 8 divisors (see below), whose sum is σ = 69772416. Its totient is φ = 34852800.

The previous prime is 52304191. The next prime is 52304293. The reversal of 52304253 is 35240325.

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

It is a de Polignac number, because none of the positive numbers 2^k-52304253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52304293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10213 + ... + 14453.

It is an arithmetic number, because the mean of its divisors is an integer number (8721552).

Almost surely, 2^52304253 is an apocalyptic number.

It is an amenable number.

52304253 is a deficient number, since it is larger than the sum of its proper divisors (17468163).

52304253 is a wasteful number, since it uses less digits than its factorization.

52304253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8355.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 52304253 is about 7232.1679322317. The cubic root of 52304253 is about 373.9776669822.

Adding to 52304253 its reverse (35240325), we get a palindrome (87544578).

The spelling of 52304253 in words is "fifty-two million, three hundred four thousand, two hundred fifty-three".