100833385 has 8 divisors (see below), whose sum is σ = 121677120. Its totient is φ = 80215344.

The previous prime is 100833379. The next prime is 100833413. The reversal of 100833385 is 583338001.

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 100833385 - 2⁹ = 100832873 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, 55437 + ... + 57226.

It is an arithmetic number, because the mean of its divisors is an integer number (15209640).

Almost surely, 2^100833385 is an apocalyptic number.

It is an amenable number.

100833385 is a deficient number, since it is larger than the sum of its proper divisors (20843735).

100833385 is a wasteful number, since it uses less digits than its factorization.

100833385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112847.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 100833385 is about 10041.5827935640. The cubic root of 100833385 is about 465.4447281067. Note that the first 3 decimals are identical.

The spelling of 100833385 in words is "one hundred million, eight hundred thirty-three thousand, three hundred eighty-five".