98136503 has 2 divisors, whose sum is σ = 98136504. Its totient is φ = 98136502.

The previous prime is 98136491. The next prime is 98136527. The reversal of 98136503 is 30563189.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98136503 - 2⁴ = 98136487 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98136553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49068251 + 49068252.

It is an arithmetic number, because the mean of its divisors is an integer number (49068252).

Almost surely, 2^98136503 is an apocalyptic number.

98136503 is a deficient number, since it is larger than the sum of its proper divisors (1).

98136503 is an equidigital number, since it uses as much as digits as its factorization.

98136503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 98136503 is about 9906.3869801255. The cubic root of 98136503 is about 461.2575905704.

The spelling of 98136503 in words is "ninety-eight million, one hundred thirty-six thousand, five hundred three".