125273238 has 32 divisors (see below), whose sum is σ = 270301536. Its totient is φ = 38558208.

The previous prime is 125273237. The next prime is 125273287. The reversal of 125273238 is 832372521.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 125273199 and 125273208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125273237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6181 + ... + 16992.

It is an arithmetic number, because the mean of its divisors is an integer number (8446923).

Almost surely, 2^125273238 is an apocalyptic number.

125273238 is an abundant number, since it is smaller than the sum of its proper divisors (145028298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125273238 is a wasteful number, since it uses less digits than its factorization.

125273238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23248.

The product of its digits is 20160, while the sum is 33.

The square root of 125273238 is about 11192.5527919237. The cubic root of 125273238 is about 500.3640522010.

The spelling of 125273238 in words is "one hundred twenty-five million, two hundred seventy-three thousand, two hundred thirty-eight".