52050303 has 8 divisors (see below), whose sum is σ = 77111600. Its totient is φ = 34700184.

The previous prime is 52050283. The next prime is 52050343. The reversal of 52050303 is 30305025.

It is not a de Polignac number, because 52050303 - 2¹² = 52046207 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 (52050343) 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, 963868 + ... + 963921.

It is an arithmetic number, because the mean of its divisors is an integer number (9638950).

Almost surely, 2^52050303 is an apocalyptic number.

52050303 is a deficient number, since it is larger than the sum of its proper divisors (25061297).

52050303 is a wasteful number, since it uses less digits than its factorization.

52050303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1927798 (or 1927792 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 52050303 is about 7214.5895933171. The cubic root of 52050303 is about 373.3714336293.

Adding to 52050303 its reverse (30305025), we get a palindrome (82355328).

The spelling of 52050303 in words is "fifty-two million, fifty thousand, three hundred three".