5990839123 has 2 divisors, whose sum is σ = 5990839124. Its totient is φ = 5990839122.

The previous prime is 5990839121. The next prime is 5990839133. The reversal of 5990839123 is 3219380995.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5990839123 - 2¹ = 5990839121 is a prime.

Together with 5990839121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5990839121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2995419561 + 2995419562.

It is an arithmetic number, because the mean of its divisors is an integer number (2995419562).

Almost surely, 2^5990839123 is an apocalyptic number.

5990839123 is a deficient number, since it is larger than the sum of its proper divisors (1).

5990839123 is an equidigital number, since it uses as much as digits as its factorization.

5990839123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 524880, while the sum is 49.

The square root of 5990839123 is about 77400.5111288033. The cubic root of 5990839123 is about 1816.1953207529.

The spelling of 5990839123 in words is "five billion, nine hundred ninety million, eight hundred thirty-nine thousand, one hundred twenty-three".