5282789809 has 4 divisors (see below), whose sum is σ = 5763043440. Its totient is φ = 4802536180.

The previous prime is 5282789789. The next prime is 5282789819. The reversal of 5282789809 is 9089872825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5282789809 - 2⁵ = 5282789777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5282789819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240126799 + ... + 240126820.

It is an arithmetic number, because the mean of its divisors is an integer number (1440760860).

Almost surely, 2^5282789809 is an apocalyptic number.

It is an amenable number.

5282789809 is a deficient number, since it is larger than the sum of its proper divisors (480253631).

5282789809 is a wasteful number, since it uses less digits than its factorization.

5282789809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480253630.

The product of its (nonzero) digits is 5806080, while the sum is 58.

The square root of 5282789809 is about 72682.8027046288. The cubic root of 5282789809 is about 1741.6241725775.

The spelling of 5282789809 in words is "five billion, two hundred eighty-two million, seven hundred eighty-nine thousand, eight hundred nine".