100830498 has 16 divisors (see below), whose sum is σ = 202040256. Its totient is φ = 33546960.

The previous prime is 100830491. The next prime is 100830523. The reversal of 100830498 is 894038001.

It is not an unprimeable number, because it can be changed into a prime (100830491) 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, 12286 + ... + 18777.

It is an arithmetic number, because the mean of its divisors is an integer number (12627516).

Almost surely, 2^100830498 is an apocalyptic number.

100830498 is an abundant number, since it is smaller than the sum of its proper divisors (101209758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100830498 is a wasteful number, since it uses less digits than its factorization.

100830498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31609.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 100830498 is about 10041.4390402970. The cubic root of 100830498 is about 465.4402859544.

Adding to 100830498 its reverse (894038001), we get a palindrome (994868499).

The spelling of 100830498 in words is "one hundred million, eight hundred thirty thousand, four hundred ninety-eight".