873471051 has 6 divisors (see below), whose sum is σ = 1261680420. Its totient is φ = 582314028.

The previous prime is 873471047. The next prime is 873471089. The reversal of 873471051 is 150174378.

It is not a de Polignac number, because 873471051 - 2² = 873471047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 873470997 and 873471015.

It is not an unprimeable number, because it can be changed into a prime (873471031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48526161 + ... + 48526178.

It is an arithmetic number, because the mean of its divisors is an integer number (210280070).

Almost surely, 2^873471051 is an apocalyptic number.

873471051 is a deficient number, since it is larger than the sum of its proper divisors (388209369).

873471051 is a wasteful number, since it uses less digits than its factorization.

873471051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97052345 (or 97052342 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 873471051 is about 29554.5436608316. The cubic root of 873471051 is about 955.9081667330.

The spelling of 873471051 in words is "eight hundred seventy-three million, four hundred seventy-one thousand, fifty-one".