873993723 has 8 divisors (see below), whose sum is σ = 1172748048. Its totient is φ = 578950944.

The previous prime is 873993707. The next prime is 873993739. The reversal of 873993723 is 327399378.

873993723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (873993707) and next prime (873993739).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 873993723 - 2⁴ = 873993707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (873993773) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 927336 + ... + 928277.

It is an arithmetic number, because the mean of its divisors is an integer number (146593506).

Almost surely, 2^873993723 is an apocalyptic number.

873993723 is a deficient number, since it is larger than the sum of its proper divisors (298754325).

873993723 is a wasteful number, since it uses less digits than its factorization.

873993723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1855773.

The product of its digits is 1714608, while the sum is 51.

The square root of 873993723 is about 29563.3848366522. The cubic root of 873993723 is about 956.0987957602.

The spelling of 873993723 in words is "eight hundred seventy-three million, nine hundred ninety-three thousand, seven hundred twenty-three".