873851712 has 28 divisors (see below), whose sum is σ = 2312066496. Its totient is φ = 291283840.

The previous prime is 873851711. The next prime is 873851723. The reversal of 873851712 is 217158378.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873851711) 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 3 ways as a sum of consecutive naturals, for example, 2275464 + ... + 2275847.

Almost surely, 2^873851712 is an apocalyptic number.

It is an amenable number.

873851712 is an abundant number, since it is smaller than the sum of its proper divisors (1438214784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

873851712 is a wasteful number, since it uses less digits than its factorization.

873851712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4551326 (or 4551316 counting only the distinct ones).

The product of its digits is 94080, while the sum is 42.

The square root of 873851712 is about 29560.9829335900. The cubic root of 873851712 is about 956.0470090036.

The spelling of 873851712 in words is "eight hundred seventy-three million, eight hundred fifty-one thousand, seven hundred twelve".