8622375725 has 12 divisors (see below), whose sum is σ = 10851326304. Its totient is φ = 6794945520.

The previous prime is 8622375721. The next prime is 8622375737. The reversal of 8622375725 is 5275732268.

It is not a de Polignac number, because 8622375725 - 2² = 8622375721 is a prime.

It is a super-3 number, since 3×8622375725³ (a number of 31 digits) contains 333 as substring.

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 8622375725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8622375721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2572169 + ... + 2575518.

It is an arithmetic number, because the mean of its divisors is an integer number (904277192).

Almost surely, 2^8622375725 is an apocalyptic number.

It is an amenable number.

8622375725 is a deficient number, since it is larger than the sum of its proper divisors (2228950579).

8622375725 is a wasteful number, since it uses less digits than its factorization.

8622375725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5147764 (or 5147759 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 47.

The square root of 8622375725 is about 92856.7484085029. The cubic root of 8622375725 is about 2050.5749507685.

The spelling of 8622375725 in words is "eight billion, six hundred twenty-two million, three hundred seventy-five thousand, seven hundred twenty-five".