125125244 has 24 divisors (see below), whose sum is σ = 230028288. Its totient is φ = 59439600.

The previous prime is 125125243. The next prime is 125125277. The reversal of 125125244 is 442521521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125125243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9389 + ... + 18395.

It is an arithmetic number, because the mean of its divisors is an integer number (9584512).

Almost surely, 2^125125244 is an apocalyptic number.

It is an amenable number.

125125244 is a deficient number, since it is larger than the sum of its proper divisors (104903044).

125125244 is a wasteful number, since it uses less digits than its factorization.

125125244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9185 (or 9183 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 125125244 is about 11185.9395671530. The cubic root of 125125244 is about 500.1669362584.

Adding to 125125244 its reverse (442521521), we get a palindrome (567646765).

The spelling of 125125244 in words is "one hundred twenty-five million, one hundred twenty-five thousand, two hundred forty-four".