125582275 has 24 divisors (see below), whose sum is σ = 191661344. Its totient is φ = 79488000.

The previous prime is 125582273. The next prime is 125582291. The reversal of 125582275 is 572285521.

It is not a de Polignac number, because 125582275 - 2¹ = 125582273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125582273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25326 + ... + 29875.

Almost surely, 2^125582275 is an apocalyptic number.

125582275 is a deficient number, since it is larger than the sum of its proper divisors (66079069).

125582275 is a wasteful number, since it uses less digits than its factorization.

125582275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55231 (or 55226 counting only the distinct ones).

The product of its digits is 56000, while the sum is 37.

The square root of 125582275 is about 11206.3497625230. The cubic root of 125582275 is about 500.7751642863.

The spelling of 125582275 in words is "one hundred twenty-five million, five hundred eighty-two thousand, two hundred seventy-five".