5235827857 has 16 divisors (see below), whose sum is σ = 5836644352. Its totient is φ = 4665366720.

The previous prime is 5235827851. The next prime is 5235827911. The reversal of 5235827857 is 7587285325.

It is a cyclic number.

It is not a de Polignac number, because 5235827857 - 2¹¹ = 5235825809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5235827851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18232 + ... + 103942.

It is an arithmetic number, because the mean of its divisors is an integer number (364790272).

Almost surely, 2^5235827857 is an apocalyptic number.

5235827857 is the 41777-th hex number.

It is an amenable number.

5235827857 is a deficient number, since it is larger than the sum of its proper divisors (600816495).

5235827857 is a wasteful number, since it uses less digits than its factorization.

5235827857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85888.

The product of its digits is 4704000, while the sum is 52.

The square root of 5235827857 is about 72359.0205641287. The cubic root of 5235827857 is about 1736.4480163855.

The spelling of 5235827857 in words is "five billion, two hundred thirty-five million, eight hundred twenty-seven thousand, eight hundred fifty-seven".