53002052 has 12 divisors (see below), whose sum is σ = 92898960. Its totient is φ = 26459496.

The previous prime is 53002043. The next prime is 53002063. The reversal of 53002052 is 25020035.

53002052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53002052.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7418 + ... + 12689.

It is an arithmetic number, because the mean of its divisors is an integer number (7741580).

Almost surely, 2^53002052 is an apocalyptic number.

It is an amenable number.

53002052 is a deficient number, since it is larger than the sum of its proper divisors (39896908).

53002052 is a wasteful number, since it uses less digits than its factorization.

53002052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20770 (or 20768 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 53002052 is about 7280.2508198550. The cubic root of 53002052 is about 375.6334230944.

Adding to 53002052 its reverse (25020035), we get a palindrome (78022087).

The spelling of 53002052 in words is "fifty-three million, two thousand, fifty-two".