98938603 has 2 divisors, whose sum is σ = 98938604. Its totient is φ = 98938602.

The previous prime is 98938597. The next prime is 98938613. The reversal of 98938603 is 30683989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98938603 - 2¹⁷ = 98807531 is a prime.

It is not a weakly prime, because it can be changed into another prime (98938613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49469301 + 49469302.

It is an arithmetic number, because the mean of its divisors is an integer number (49469302).

Almost surely, 2^98938603 is an apocalyptic number.

98938603 is a deficient number, since it is larger than the sum of its proper divisors (1).

98938603 is an equidigital number, since it uses as much as digits as its factorization.

98938603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 98938603 is about 9946.7885772243. The cubic root of 98938603 is about 462.5108493194.

It can be divided in two parts, 9893 and 8603, that added together give a square (18496 = 136²).

The spelling of 98938603 in words is "ninety-eight million, nine hundred thirty-eight thousand, six hundred three".