5270827185 has 24 divisors (see below), whose sum is σ = 9838878504. Its totient is φ = 2594868480.

The previous prime is 5270827151. The next prime is 5270827187. The reversal of 5270827185 is 5817280725.

It can be written as a sum of positive squares in 4 ways, for example, as 126495009 + 5144332176 = 11247^2 + 71724^2 .

It is not a de Polignac number, because 5270827185 - 2¹⁰ = 5270826161 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5270827185.

It is not an unprimeable number, because it can be changed into a prime (5270827187) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4504396 + ... + 4505565.

It is an arithmetic number, because the mean of its divisors is an integer number (409953271).

Almost surely, 2^5270827185 is an apocalyptic number.

It is an amenable number.

5270827185 is a deficient number, since it is larger than the sum of its proper divisors (4568051319).

5270827185 is a wasteful number, since it uses less digits than its factorization.

5270827185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9009985 (or 9009982 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 45.

The square root of 5270827185 is about 72600.4627051371. The cubic root of 5270827185 is about 1740.3085709190.

The spelling of 5270827185 in words is "five billion, two hundred seventy million, eight hundred twenty-seven thousand, one hundred eighty-five".