125425704 has 64 divisors (see below), whose sum is σ = 322237440. Its totient is φ = 40664000.

The previous prime is 125425697. The next prime is 125425709. The reversal of 125425704 is 407524521.

It is a super-3 number, since 3×125425704³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (125425709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282907 + ... + 283349.

It is an arithmetic number, because the mean of its divisors is an integer number (5034960).

Almost surely, 2^125425704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125425704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161118720).

125425704 is an abundant number, since it is smaller than the sum of its proper divisors (196811736).

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

125425704 is a wasteful number, since it uses less digits than its factorization.

125425704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750 (or 746 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 125425704 is about 11199.3617675294. The cubic root of 125425704 is about 500.5669621981.

The spelling of 125425704 in words is "one hundred twenty-five million, four hundred twenty-five thousand, seven hundred four".