5987777923 has 2 divisors, whose sum is σ = 5987777924. Its totient is φ = 5987777922.

The previous prime is 5987777881. The next prime is 5987777947. The reversal of 5987777923 is 3297777895.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5987777923 - 2¹⁷ = 5987646851 is a prime.

It is not a weakly prime, because it can be changed into another prime (5987727923) 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, 2993888961 + 2993888962.

It is an arithmetic number, because the mean of its divisors is an integer number (2993888962).

Almost surely, 2^5987777923 is an apocalyptic number.

5987777923 is a deficient number, since it is larger than the sum of its proper divisors (1).

5987777923 is an equidigital number, since it uses as much as digits as its factorization.

5987777923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46675440, while the sum is 64.

The square root of 5987777923 is about 77380.7335387821. The cubic root of 5987777923 is about 1815.8859214493.

It can be divided in two parts, 598 and 7777923, that added together give a square (7778521 = 2789²).

The spelling of 5987777923 in words is "five billion, nine hundred eighty-seven million, seven hundred seventy-seven thousand, nine hundred twenty-three".