8425925925 has 24 divisors (see below), whose sum is σ = 14087401920. Its totient is φ = 4443331200.

The previous prime is 8425925903. The next prime is 8425925983. The reversal of 8425925925 is 5295295248.

It is a happy number.

It is not a de Polignac number, because 8425925925 - 2¹⁰ = 8425924901 is a prime.

8425925925 is a modest number, since divided by 925925 gives 8425 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 624481 + ... + 637830.

It is an arithmetic number, because the mean of its divisors is an integer number (586975080).

Almost surely, 2^8425925925 is an apocalyptic number.

It is an amenable number.

8425925925 is a deficient number, since it is larger than the sum of its proper divisors (5661475995).

8425925925 is a wasteful number, since it uses less digits than its factorization.

8425925925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262413 (or 1262408 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 51.

The square root of 8425925925 is about 91792.8424497248. The cubic root of 8425925925 is about 2034.8819161701.

The spelling of 8425925925 in words is "eight billion, four hundred twenty-five million, nine hundred twenty-five thousand, nine hundred twenty-five".