100853000 has 32 divisors (see below), whose sum is σ = 235998360. Its totient is φ = 40340800.

The previous prime is 100852991. The next prime is 100853021. The reversal of 100853000 is 358001.

It can be written as a sum of positive squares in 4 ways, for example, as 13205956 + 87647044 = 3634^2 + 9362^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 100853000.

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, 49427 + ... + 51426.

Almost surely, 2^100853000 is an apocalyptic number.

100853000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100853000 is an abundant number, since it is smaller than the sum of its proper divisors (135145360).

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

100853000 is a wasteful number, since it uses less digits than its factorization.

100853000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100874 (or 100860 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 100853000 is about 10042.5594347258. The cubic root of 100853000 is about 465.4749069554.

The spelling of 100853000 in words is "one hundred million, eight hundred fifty-three thousand".