125760345 has 16 divisors (see below), whose sum is σ = 204516672. Its totient is φ = 65972160.

The previous prime is 125760331. The next prime is 125760347. The reversal of 125760345 is 543067521.

It is not a de Polignac number, because 125760345 - 2⁶ = 125760281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125760347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67807 + ... + 69636.

It is an arithmetic number, because the mean of its divisors is an integer number (12782292).

Almost surely, 2^125760345 is an apocalyptic number.

125760345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125760345 is a deficient number, since it is larger than the sum of its proper divisors (78756327).

125760345 is a wasteful number, since it uses less digits than its factorization.

125760345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137512.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 125760345 is about 11214.2919972685. The cubic root of 125760345 is about 501.0117446978.

The spelling of 125760345 in words is "one hundred twenty-five million, seven hundred sixty thousand, three hundred forty-five".