898500059 has 2 divisors, whose sum is σ = 898500060. Its totient is φ = 898500058.

The previous prime is 898500047. The next prime is 898500077. The reversal of 898500059 is 950005898.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 898500059 - 2²⁰ = 897451483 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 898499992 and 898500019.

It is not a weakly prime, because it can be changed into another prime (898500089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 449250029 + 449250030.

It is an arithmetic number, because the mean of its divisors is an integer number (449250030).

Almost surely, 2^898500059 is an apocalyptic number.

898500059 is a deficient number, since it is larger than the sum of its proper divisors (1).

898500059 is an equidigital number, since it uses as much as digits as its factorization.

898500059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 44.

The square root of 898500059 is about 29974.9905587975. The cubic root of 898500059 is about 964.9527244686.

The spelling of 898500059 in words is "eight hundred ninety-eight million, five hundred thousand, fifty-nine".