125341425 has 120 divisors (see below), whose sum is σ = 268991712. Its totient is φ = 57024000.

The previous prime is 125341417. The next prime is 125341427. The reversal of 125341425 is 524143521.

It is not a de Polignac number, because 125341425 - 2³ = 125341417 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (125341427) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 378510 + ... + 378840.

Almost surely, 2^125341425 is an apocalyptic number.

125341425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125341425 is an abundant number, since it is smaller than the sum of its proper divisors (143650287).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125341425 is a wasteful number, since it uses less digits than its factorization.

125341425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 367 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 125341425 is about 11195.5984654685. The cubic root of 125341425 is about 500.4548194864.

Adding to 125341425 its reverse (524143521), we get a palindrome (649484946).

The spelling of 125341425 in words is "one hundred twenty-five million, three hundred forty-one thousand, four hundred twenty-five".