125180275 has 12 divisors (see below), whose sum is σ = 169335144. Its totient is φ = 91040000.

The previous prime is 125180273. The next prime is 125180311. The reversal of 125180275 is 572081521.

It is not a de Polignac number, because 125180275 - 2¹ = 125180273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125180273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 227326 + ... + 227875.

It is an arithmetic number, because the mean of its divisors is an integer number (14111262).

Almost surely, 2^125180275 is an apocalyptic number.

125180275 is a deficient number, since it is larger than the sum of its proper divisors (44154869).

125180275 is a wasteful number, since it uses less digits than its factorization.

125180275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455222 (or 455217 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 125180275 is about 11188.3991258803. The cubic root of 125180275 is about 500.2402512069.

The spelling of 125180275 in words is "one hundred twenty-five million, one hundred eighty thousand, two hundred seventy-five".