125590375 has 8 divisors (see below), whose sum is σ = 156736944. Its totient is φ = 100472200.

The previous prime is 125590357. The next prime is 125590379. The reversal of 125590375 is 573095521.

It is a happy number.

It is not a de Polignac number, because 125590375 - 2¹¹ = 125588327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125590379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502237 + ... + 502486.

It is an arithmetic number, because the mean of its divisors is an integer number (19592118).

Almost surely, 2^125590375 is an apocalyptic number.

125590375 is a deficient number, since it is larger than the sum of its proper divisors (31146569).

125590375 is an equidigital number, since it uses as much as digits as its factorization.

125590375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004738 (or 1004728 counting only the distinct ones).

The product of its (nonzero) digits is 47250, while the sum is 37.

The square root of 125590375 is about 11206.7111589440. The cubic root of 125590375 is about 500.7859306454.

The spelling of 125590375 in words is "one hundred twenty-five million, five hundred ninety thousand, three hundred seventy-five".