52325503 has 4 divisors (see below), whose sum is σ = 52913520. Its totient is φ = 51737488.

The previous prime is 52325491. The next prime is 52325549. The reversal of 52325503 is 30552325.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52325503 - 2⁹ = 52324991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52325573) 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 3 ways as a sum of consecutive naturals, for example, 293875 + ... + 294052.

It is an arithmetic number, because the mean of its divisors is an integer number (13228380).

Almost surely, 2^52325503 is an apocalyptic number.

52325503 is a deficient number, since it is larger than the sum of its proper divisors (588017).

52325503 is an equidigital number, since it uses as much as digits as its factorization.

52325503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588016.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 52325503 is about 7233.6369137523. The cubic root of 52325503 is about 374.0283062641.

Adding to 52325503 its reverse (30552325), we get a palindrome (82877828).

The spelling of 52325503 in words is "fifty-two million, three hundred twenty-five thousand, five hundred three".