125402325 has 48 divisors (see below), whose sum is σ = 218319360. Its totient is φ = 63391680.

The previous prime is 125402323. The next prime is 125402327. The reversal of 125402325 is 523204521.

It is an interprime number because it is at equal distance from previous prime (125402323) and next prime (125402327).

It is not a de Polignac number, because 125402325 - 2¹ = 125402323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 125402295 and 125402304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125402323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 239514 + ... + 240036.

It is an arithmetic number, because the mean of its divisors is an integer number (4548320).

Almost surely, 2^125402325 is an apocalyptic number.

125402325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125402325 is a deficient number, since it is larger than the sum of its proper divisors (92917035).

125402325 is a wasteful number, since it uses less digits than its factorization.

125402325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698 (or 693 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 125402325 is about 11198.3179540501. The cubic root of 125402325 is about 500.5358588388.

Adding to 125402325 its reverse (523204521), we get a palindrome (648606846).

The spelling of 125402325 in words is "one hundred twenty-five million, four hundred two thousand, three hundred twenty-five".