98989103 has 2 divisors, whose sum is σ = 98989104. Its totient is φ = 98989102.

The previous prime is 98989087. The next prime is 98989117. The reversal of 98989103 is 30198989.

It is a strong prime.

It is an emirp because it is prime and its reverse (30198989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98989103 - 2⁴ = 98989087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98989903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49494551 + 49494552.

It is an arithmetic number, because the mean of its divisors is an integer number (49494552).

Almost surely, 2^98989103 is an apocalyptic number.

98989103 is a deficient number, since it is larger than the sum of its proper divisors (1).

98989103 is an equidigital number, since it uses as much as digits as its factorization.

98989103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 47.

The square root of 98989103 is about 9949.3267611432. The cubic root of 98989103 is about 462.5895271539.

The spelling of 98989103 in words is "ninety-eight million, nine hundred eighty-nine thousand, one hundred three".