5878584821 has 6 divisors (see below), whose sum is σ = 5909560566. Its totient is φ = 5847770600.

The previous prime is 5878584779. The next prime is 5878584851. The reversal of 5878584821 is 1284858785.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3948739921 + 1929844900 = 62839^2 + 43930^2 .

It is not a de Polignac number, because 5878584821 - 2¹⁸ = 5878322677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5878584851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44090 + ... + 117051.

It is an arithmetic number, because the mean of its divisors is an integer number (984926761).

Almost surely, 2^5878584821 is an apocalyptic number.

It is an amenable number.

5878584821 is a deficient number, since it is larger than the sum of its proper divisors (30975745).

5878584821 is an equidigital number, since it uses as much as digits as its factorization.

5878584821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161523 (or 161332 counting only the distinct ones).

The product of its digits is 5734400, while the sum is 56.

The square root of 5878584821 is about 76671.9298113723. The cubic root of 5878584821 is about 1804.7799724126.

The spelling of 5878584821 in words is "five billion, eight hundred seventy-eight million, five hundred eighty-four thousand, eight hundred twenty-one".