873770996 has 24 divisors (see below), whose sum is σ = 1748213376. Its totient is φ = 374329440.

The previous prime is 873770987. The next prime is 873771001. The reversal of 873770996 is 699077378.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102905 + ... + 111071.

It is an arithmetic number, because the mean of its divisors is an integer number (72842224).

Almost surely, 2^873770996 is an apocalyptic number.

It is an amenable number.

873770996 is an abundant number, since it is smaller than the sum of its proper divisors (874442380).

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

873770996 is a wasteful number, since it uses less digits than its factorization.

873770996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11999 (or 11997 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 56.

The square root of 873770996 is about 29559.6176565259. The cubic root of 873770996 is about 956.0175720234.

The spelling of 873770996 in words is "eight hundred seventy-three million, seven hundred seventy thousand, nine hundred ninety-six".