942875843 has 12 divisors (see below), whose sum is σ = 1166840208. Its totient is φ = 746010720.

The previous prime is 942875839. The next prime is 942875849. The reversal of 942875843 is 348578249.

It is not a de Polignac number, because 942875843 - 2² = 942875839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 942875791 and 942875800.

It is not an unprimeable number, because it can be changed into a prime (942875849) 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 11 ways as a sum of consecutive naturals, for example, 397328 + ... + 399693.

It is an arithmetic number, because the mean of its divisors is an integer number (97236684).

Almost surely, 2^942875843 is an apocalyptic number.

942875843 is a deficient number, since it is larger than the sum of its proper divisors (223964365).

942875843 is a wasteful number, since it uses less digits than its factorization.

942875843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797054 (or 797041 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 942875843 is about 30706.2834449238. The cubic root of 942875843 is about 980.5840760222.

The spelling of 942875843 in words is "nine hundred forty-two million, eight hundred seventy-five thousand, eight hundred forty-three".