425300125 has 16 divisors (see below), whose sum is σ = 532350000. Its totient is φ = 339230400.

The previous prime is 425300077. The next prime is 425300137. The reversal of 425300125 is 521003524.

It can be written as a sum of positive squares in 8 ways, for example, as 168948004 + 256352121 = 12998^2 + 16011^2 .

It is not a de Polignac number, because 425300125 - 2¹¹ = 425298077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425300096 and 425300105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38751 + ... + 48499.

It is an arithmetic number, because the mean of its divisors is an integer number (33271875).

Almost surely, 2^425300125 is an apocalyptic number.

It is an amenable number.

425300125 is a deficient number, since it is larger than the sum of its proper divisors (107049875).

425300125 is an equidigital number, since it uses as much as digits as its factorization.

425300125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10113 (or 10103 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 425300125 is about 20622.8059439059. The cubic root of 425300125 is about 752.0242354165.

Adding to 425300125 its reverse (521003524), we get a palindrome (946303649).

The spelling of 425300125 in words is "four hundred twenty-five million, three hundred thousand, one hundred twenty-five".