98630603 has 4 divisors (see below), whose sum is σ = 98656440. Its totient is φ = 98604768.

The previous prime is 98630599. The next prime is 98630627. The reversal of 98630603 is 30603689.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98630603 - 2² = 98630599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98630663) 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 in 3 ways as a sum of consecutive naturals, for example, 5933 + ... + 15246.

It is an arithmetic number, because the mean of its divisors is an integer number (24664110).

Almost surely, 2^98630603 is an apocalyptic number.

98630603 is the 5309-th centered heptagonal number.

98630603 is a deficient number, since it is larger than the sum of its proper divisors (25837).

98630603 is a wasteful number, since it uses less digits than its factorization.

98630603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25836.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 98630603 is about 9931.2941251380. The cubic root of 98630603 is about 462.0304119083.

The spelling of 98630603 in words is "ninety-eight million, six hundred thirty thousand, six hundred three".