125100275 has 12 divisors (see below), whose sum is σ = 163289400. Its totient is φ = 94812480.

The previous prime is 125100259. The next prime is 125100277. The reversal of 125100275 is 572001521.

It is a happy number.

It is not a de Polignac number, because 125100275 - 2⁴ = 125100259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125100275.

It is not an unprimeable number, because it can be changed into a prime (125100277) 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, 131210 + ... + 132159.

It is an arithmetic number, because the mean of its divisors is an integer number (13607450).

Almost surely, 2^125100275 is an apocalyptic number.

125100275 is a deficient number, since it is larger than the sum of its proper divisors (38189125).

125100275 is a wasteful number, since it uses less digits than its factorization.

125100275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263398 (or 263393 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 125100275 is about 11184.8234228351. The cubic root of 125100275 is about 500.1336642645.

Adding to 125100275 its reverse (572001521), we get a palindrome (697101796).

The spelling of 125100275 in words is "one hundred twenty-five million, one hundred thousand, two hundred seventy-five".