842983803 has 12 divisors (see below), whose sum is σ = 1259631360. Its totient is φ = 542610096.

The previous prime is 842983763. The next prime is 842983891. The reversal of 842983803 is 308389248.

It is not a de Polignac number, because 842983803 - 2¹³ = 842975611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (842983103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1614651 + ... + 1615172.

It is an arithmetic number, because the mean of its divisors is an integer number (104969280).

Almost surely, 2^842983803 is an apocalyptic number.

842983803 is a deficient number, since it is larger than the sum of its proper divisors (416647557).

842983803 is a wasteful number, since it uses less digits than its factorization.

842983803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229858 (or 3229855 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 842983803 is about 29034.1833534198. The cubic root of 842983803 is about 944.6546718412.

The spelling of 842983803 in words is "eight hundred forty-two million, nine hundred eighty-three thousand, eight hundred three".