425130125 has 48 divisors (see below), whose sum is σ = 637378560. Its totient is φ = 281988000.

The previous prime is 425130103. The next prime is 425130143. The reversal of 425130125 is 521031524.

It is not a de Polignac number, because 425130125 - 2⁶ = 425130061 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 425130125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 188756 + ... + 190994.

It is an arithmetic number, because the mean of its divisors is an integer number (13278720).

Almost surely, 2^425130125 is an apocalyptic number.

It is an amenable number.

425130125 is a deficient number, since it is larger than the sum of its proper divisors (212248435).

425130125 is a wasteful number, since it uses less digits than its factorization.

425130125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299 (or 2282 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 425130125 is about 20618.6838813732. The cubic root of 425130125 is about 751.9240229233.

Adding to 425130125 its reverse (521031524), we get a palindrome (946161649).

The spelling of 425130125 in words is "four hundred twenty-five million, one hundred thirty thousand, one hundred twenty-five".