125427275 has 12 divisors (see below), whose sum is σ = 164679192. Its totient is φ = 94439040.

The previous prime is 125427229. The next prime is 125427277. The reversal of 125427275 is 572724521.

It is not a de Polignac number, because 125427275 - 2¹⁶ = 125361739 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125427277) 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, 147137 + ... + 147986.

It is an arithmetic number, because the mean of its divisors is an integer number (13723266).

Almost surely, 2^125427275 is an apocalyptic number.

125427275 is a deficient number, since it is larger than the sum of its proper divisors (39251917).

125427275 is a wasteful number, since it uses less digits than its factorization.

125427275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295150 (or 295145 counting only the distinct ones).

The product of its digits is 39200, while the sum is 35.

The square root of 125427275 is about 11199.4319052352. The cubic root of 125427275 is about 500.5690521137.

The spelling of 125427275 in words is "one hundred twenty-five million, four hundred twenty-seven thousand, two hundred seventy-five".