842685103 has 8 divisors (see below), whose sum is σ = 938800800. Its totient is φ = 751039968.

The previous prime is 842685089. The next prime is 842685119. The reversal of 842685103 is 301586248.

It is a happy number.

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 842685103 - 2⁵ = 842685071 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 (842685143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117243 + ... + 1117996.

It is an arithmetic number, because the mean of its divisors is an integer number (117350100).

Almost surely, 2^842685103 is an apocalyptic number.

842685103 is a deficient number, since it is larger than the sum of its proper divisors (96115697).

842685103 is a wasteful number, since it uses less digits than its factorization.

842685103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235281.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 842685103 is about 29029.0389610128. The cubic root of 842685103 is about 944.5430834242.

The spelling of 842685103 in words is "eight hundred forty-two million, six hundred eighty-five thousand, one hundred three".