100885693 has 8 divisors (see below), whose sum is σ = 106135200. Its totient is φ = 95754288.

The previous prime is 100885691. The next prime is 100885703. The reversal of 100885693 is 396588001.

It is a happy number.

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

It is not a de Polignac number, because 100885693 - 2¹ = 100885691 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100885691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27771 + ... + 31192.

It is an arithmetic number, because the mean of its divisors is an integer number (13266900).

Almost surely, 2^100885693 is an apocalyptic number.

It is an amenable number.

100885693 is a deficient number, since it is larger than the sum of its proper divisors (5249507).

100885693 is an equidigital number, since it uses as much as digits as its factorization.

100885693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59051.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 100885693 is about 10044.1870253396. The cubic root of 100885693 is about 465.5251983930.

The spelling of 100885693 in words is "one hundred million, eight hundred eighty-five thousand, six hundred ninety-three".