8727947925 has 24 divisors (see below), whose sum is σ = 14522138976. Its totient is φ = 4625250240.

The previous prime is 8727947903. The next prime is 8727947957. The reversal of 8727947925 is 5297497278.

It is not a de Polignac number, because 8727947925 - 2⁶ = 8727947861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 358839 + ... + 382388.

It is an arithmetic number, because the mean of its divisors is an integer number (605089124).

Almost surely, 2^8727947925 is an apocalyptic number.

It is an amenable number.

8727947925 is a deficient number, since it is larger than the sum of its proper divisors (5794191051).

8727947925 is a wasteful number, since it uses less digits than its factorization.

8727947925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741397 (or 741392 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 60.

The square root of 8727947925 is about 93423.4870094239. The cubic root of 8727947925 is about 2058.9100908868.

The spelling of 8727947925 in words is "eight billion, seven hundred twenty-seven million, nine hundred forty-seven thousand, nine hundred twenty-five".