52705004 has 24 divisors (see below), whose sum is σ = 102041856. Its totient is φ = 23618000.

The previous prime is 52704979. The next prime is 52705021. The reversal of 52705004 is 40050725.

52705004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5312 + ... + 11559.

It is an arithmetic number, because the mean of its divisors is an integer number (4251744).

Almost surely, 2^52705004 is an apocalyptic number.

It is an amenable number.

52705004 is a deficient number, since it is larger than the sum of its proper divisors (49336852).

52705004 is a wasteful number, since it uses less digits than its factorization.

52705004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16957 (or 16955 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 52705004 is about 7259.8212099197. The cubic root of 52705004 is about 374.9303669226.

Adding to 52705004 its reverse (40050725), we get a palindrome (92755729).

The spelling of 52705004 in words is "fifty-two million, seven hundred five thousand, four".