98630403 has 8 divisors (see below), whose sum is σ = 133988688. Its totient is φ = 64512864.

The previous prime is 98630381. The next prime is 98630407. The reversal of 98630403 is 30403689.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98630403 - 2²¹ = 96533251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (98630407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310000 + ... + 310317.

It is an arithmetic number, because the mean of its divisors is an integer number (16748586).

Almost surely, 2^98630403 is an apocalyptic number.

98630403 is a deficient number, since it is larger than the sum of its proper divisors (35358285).

98630403 is a wasteful number, since it uses less digits than its factorization.

98630403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620373.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 98630403 is about 9931.2840559517. The cubic root of 98630403 is about 462.0300996113.

The spelling of 98630403 in words is "ninety-eight million, six hundred thirty thousand, four hundred three".