100848985 has 8 divisors (see below), whose sum is σ = 121262400. Its totient is φ = 80516784.

The previous prime is 100848977. The next prime is 100849019. The reversal of 100848985 is 589848001.

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

It is a cyclic number.

It is not a de Polignac number, because 100848985 - 2³ = 100848977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17535 + ... + 22564.

It is an arithmetic number, because the mean of its divisors is an integer number (15157800).

Almost surely, 2^100848985 is an apocalyptic number.

It is an amenable number.

100848985 is a deficient number, since it is larger than the sum of its proper divisors (20413415).

100848985 is an equidigital number, since it uses as much as digits as its factorization.

100848985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40607.

The product of its (nonzero) digits is 92160, while the sum is 43.

The square root of 100848985 is about 10042.3595334961. The cubic root of 100848985 is about 465.4687299567.

The spelling of 100848985 in words is "one hundred million, eight hundred forty-eight thousand, nine hundred eighty-five".