5840840827 has 4 divisors (see below), whose sum is σ = 5841360616. Its totient is φ = 5840321040.

The previous prime is 5840840809. The next prime is 5840840839. The reversal of 5840840827 is 7280480485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7280480485 = 5 ⋅1456096097.

It is a cyclic number.

It is not a de Polignac number, because 5840840827 - 2¹¹ = 5840838779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5840840897) 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, 242658 + ... + 265639.

It is an arithmetic number, because the mean of its divisors is an integer number (1460340154).

Almost surely, 2^5840840827 is an apocalyptic number.

5840840827 is a deficient number, since it is larger than the sum of its proper divisors (519789).

5840840827 is a wasteful number, since it uses less digits than its factorization.

5840840827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519788.

The product of its (nonzero) digits is 573440, while the sum is 46.

The square root of 5840840827 is about 76425.3938622497. The cubic root of 5840840827 is about 1800.9090908888.

It can be divided in two parts, 58408 and 40827, that added together give a triangular number (99235 = T₄₄₅).

The spelling of 5840840827 in words is "five billion, eight hundred forty million, eight hundred forty thousand, eight hundred twenty-seven".