100860898 has 16 divisors (see below), whose sum is σ = 165716280. Its totient is φ = 45826816.

The previous prime is 100860883. The next prime is 100860899. The reversal of 100860898 is 898068001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 82137969 + 18722929 = 9063^2 + 4327^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100860898.

It is not an unprimeable number, because it can be changed into a prime (100860899) 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, 50161 + ... + 52132.

Almost surely, 2^100860898 is an apocalyptic number.

100860898 is a deficient number, since it is larger than the sum of its proper divisors (64855382).

100860898 is a wasteful number, since it uses less digits than its factorization.

100860898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102341.

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 100860898 is about 10042.9526534780. The cubic root of 100860898 is about 465.4870573950.

The spelling of 100860898 in words is "one hundred million, eight hundred sixty thousand, eight hundred ninety-eight".