898789898983 has 2 divisors, whose sum is σ = 898789898984. Its totient is φ = 898789898982.

The previous prime is 898789898947. The next prime is 898789898987. The reversal of 898789898983 is 389898987898.

898789898983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-898789898983 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 898789898891 and 898789898900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (898789898987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449394949491 + 449394949492.

It is an arithmetic number, because the mean of its divisors is an integer number (449394949492).

Almost surely, 2^898789898983 is an apocalyptic number.

898789898983 is a deficient number, since it is larger than the sum of its proper divisors (1).

898789898983 is an equidigital number, since it uses as much as digits as its factorization.

898789898983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36118462464, while the sum is 94.

The spelling of 898789898983 in words is "eight hundred ninety-eight billion, seven hundred eighty-nine million, eight hundred ninety-eight thousand, nine hundred eighty-three".