5989022821 has 4 divisors (see below), whose sum is σ = 5989218912. Its totient is φ = 5988826732.

The previous prime is 5989022801. The next prime is 5989022827. The reversal of 5989022821 is 1282209895.

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 5989022821 - 2⁵ = 5989022789 is a prime.

It is a super-3 number, since 3×5989022821³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5989022827) 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, 41275 + ... + 116968.

It is an arithmetic number, because the mean of its divisors is an integer number (1497304728).

Almost surely, 2^5989022821 is an apocalyptic number.

It is an amenable number.

5989022821 is a deficient number, since it is larger than the sum of its proper divisors (196091).

5989022821 is a wasteful number, since it uses less digits than its factorization.

5989022821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196090.

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 5989022821 is about 77388.7770997837. Note that the first 3 decimals coincide. The cubic root of 5989022821 is about 1816.0117575628.

The spelling of 5989022821 in words is "five billion, nine hundred eighty-nine million, twenty-two thousand, eight hundred twenty-one".