52303523 has 8 divisors (see below), whose sum is σ = 56337600. Its totient is φ = 48397608.

The previous prime is 52303513. The next prime is 52303571. The reversal of 52303523 is 32530325.

52303523 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 52303523 - 2⁸ = 52303267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52303513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31193 + ... + 32826.

It is an arithmetic number, because the mean of its divisors is an integer number (7042200).

Almost surely, 2^52303523 is an apocalyptic number.

52303523 is a deficient number, since it is larger than the sum of its proper divisors (4034077).

52303523 is a wasteful number, since it uses less digits than its factorization.

52303523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64081.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 52303523 is about 7232.1174630947. The cubic root of 52303523 is about 373.9759271302.

Adding to 52303523 its reverse (32530325), we get a palindrome (84833848).

The spelling of 52303523 in words is "fifty-two million, three hundred three thousand, five hundred twenty-three".