100334889 has 8 divisors (see below), whose sum is σ = 148644320. Its totient is φ = 66889908.

The previous prime is 100334851. The next prime is 100334891. The reversal of 100334889 is 988433001.

It is not a de Polignac number, because 100334889 - 2⁷ = 100334761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100334849) 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, 1858027 + ... + 1858080.

It is an arithmetic number, because the mean of its divisors is an integer number (18580540).

Almost surely, 2^100334889 is an apocalyptic number.

It is an amenable number.

100334889 is a deficient number, since it is larger than the sum of its proper divisors (48309431).

100334889 is an equidigital number, since it uses as much as digits as its factorization.

100334889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716116 (or 3716110 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 100334889 is about 10016.7304545945. The cubic root of 100334889 is about 464.6764450524.

The spelling of 100334889 in words is "one hundred million, three hundred thirty-four thousand, eight hundred eighty-nine".