8723925471 has 8 divisors (see below), whose sum is σ = 11632620160. Its totient is φ = 5815590552.

The previous prime is 8723925439. The next prime is 8723925499. The reversal of 8723925471 is 1745293278.

It is a happy number.

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

It is not a de Polignac number, because 8723925471 - 2⁵ = 8723925439 is a prime.

It is a super-3 number, since 3×8723925471³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8723925471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8723925421) 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, 27085 + ... + 134838.

It is an arithmetic number, because the mean of its divisors is an integer number (1454077520).

Almost surely, 2^8723925471 is an apocalyptic number.

8723925471 is a deficient number, since it is larger than the sum of its proper divisors (2908694689).

8723925471 is a wasteful number, since it uses less digits than its factorization.

8723925471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179885.

The product of its digits is 846720, while the sum is 48.

The square root of 8723925471 is about 93401.9564623782. The cubic root of 8723925471 is about 2058.5937452876.

The spelling of 8723925471 in words is "eight billion, seven hundred twenty-three million, nine hundred twenty-five thousand, four hundred seventy-one".