98110489 has 2 divisors, whose sum is σ = 98110490. Its totient is φ = 98110488.

The previous prime is 98110483. The next prime is 98110501. The reversal of 98110489 is 98401189.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98010000 + 100489 = 9900^2 + 317^2 .

It is a cyclic number.

It is not a de Polignac number, because 98110489 - 2⁵ = 98110457 is a prime.

It is not a weakly prime, because it can be changed into another prime (98110483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49055244 + 49055245.

It is an arithmetic number, because the mean of its divisors is an integer number (49055245).

Almost surely, 2^98110489 is an apocalyptic number.

It is an amenable number.

98110489 is a deficient number, since it is larger than the sum of its proper divisors (1).

98110489 is an equidigital number, since it uses as much as digits as its factorization.

98110489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 40.

The square root of 98110489 is about 9905.0739017940. The cubic root of 98110489 is about 461.2168302859.

The spelling of 98110489 in words is "ninety-eight million, one hundred ten thousand, four hundred eighty-nine".