7872937223 has 8 divisors (see below), whose sum is σ = 8289409920. Its totient is φ = 7456675320.

The previous prime is 7872937211. The next prime is 7872937273. The reversal of 7872937223 is 3227392787.

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

It is a cyclic number.

It is not a de Polignac number, because 7872937223 - 2⁶ = 7872937159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7872937273) 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, 27086 + ... + 128372.

It is an arithmetic number, because the mean of its divisors is an integer number (1036176240).

Almost surely, 2^7872937223 is an apocalyptic number.

7872937223 is a deficient number, since it is larger than the sum of its proper divisors (416472697).

7872937223 is a wasteful number, since it uses less digits than its factorization.

7872937223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105397.

The product of its digits is 1778112, while the sum is 50.

The square root of 7872937223 is about 88729.5735535791. The cubic root of 7872937223 is about 1989.3548764465.

The spelling of 7872937223 in words is "seven billion, eight hundred seventy-two million, nine hundred thirty-seven thousand, two hundred twenty-three".