98130503 has 2 divisors, whose sum is σ = 98130504. Its totient is φ = 98130502.

The previous prime is 98130499. The next prime is 98130523. The reversal of 98130503 is 30503189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98130503 - 2² = 98130499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98130523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49065251 + 49065252.

It is an arithmetic number, because the mean of its divisors is an integer number (49065252).

Almost surely, 2^98130503 is an apocalyptic number.

98130503 is a deficient number, since it is larger than the sum of its proper divisors (1).

98130503 is an equidigital number, since it uses as much as digits as its factorization.

98130503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 98130503 is about 9906.0841405674. The cubic root of 98130503 is about 461.2481900522.

The spelling of 98130503 in words is "ninety-eight million, one hundred thirty thousand, five hundred three".