5207820004 has 12 divisors (see below), whose sum is σ = 9360001084. Its totient is φ = 2533533984.

The previous prime is 5207819993. The next prime is 5207820031. The reversal of 5207820004 is 4000287025.

It can be written as a sum of positive squares in 2 ways, for example, as 1774094400 + 3433725604 = 42120^2 + 58598^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17593839 + ... + 17594134.

Almost surely, 2^5207820004 is an apocalyptic number.

It is an amenable number.

5207820004 is a deficient number, since it is larger than the sum of its proper divisors (4152181080).

5207820004 is a wasteful number, since it uses less digits than its factorization.

5207820004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35188014 (or 35188012 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 5207820004 is about 72165.2271111233. The cubic root of 5207820004 is about 1733.3462363767.

The spelling of 5207820004 in words is "five billion, two hundred seven million, eight hundred twenty thousand, four".