125475052 has 12 divisors (see below), whose sum is σ = 219739240. Its totient is φ = 62692416.

The previous prime is 125475043. The next prime is 125475071. The reversal of 125475052 is 250574521.

It is a super-4 number, since 4×125475052⁴ (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4578 + ... + 16489.

Almost surely, 2^125475052 is an apocalyptic number.

It is an amenable number.

125475052 is a deficient number, since it is larger than the sum of its proper divisors (94264188).

125475052 is a wasteful number, since it uses less digits than its factorization.

125475052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22560 (or 22558 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 125475052 is about 11201.5647121284. The cubic root of 125475052 is about 500.6326019586.

The spelling of 125475052 in words is "one hundred twenty-five million, four hundred seventy-five thousand, fifty-two".