873257348 has 24 divisors (see below), whose sum is σ = 1562319360. Its totient is φ = 426958880.

The previous prime is 873257323. The next prime is 873257369. The reversal of 873257348 is 843752378.

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, 35390 + ... + 54762.

It is an arithmetic number, because the mean of its divisors is an integer number (65096640).

Almost surely, 2^873257348 is an apocalyptic number.

It is an amenable number.

873257348 is a deficient number, since it is larger than the sum of its proper divisors (689062012).

873257348 is a wasteful number, since it uses less digits than its factorization.

873257348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19627 (or 19625 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 873257348 is about 29550.9280395726. The cubic root of 873257348 is about 955.8302030330.

The spelling of 873257348 in words is "eight hundred seventy-three million, two hundred fifty-seven thousand, three hundred forty-eight".