125740248 has 16 divisors (see below), whose sum is σ = 314350680. Its totient is φ = 41913408.

The previous prime is 125740189. The next prime is 125740249. The reversal of 125740248 is 842047521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125740249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2619565 + ... + 2619612.

Almost surely, 2^125740248 is an apocalyptic number.

It is an amenable number.

125740248 is an abundant number, since it is smaller than the sum of its proper divisors (188610432).

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

125740248 is a wasteful number, since it uses less digits than its factorization.

125740248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5239186 (or 5239182 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 125740248 is about 11213.3959173838. The cubic root of 125740248 is about 500.9850553906.

Adding to 125740248 its reverse (842047521), we get a palindrome (967787769).

The spelling of 125740248 in words is "one hundred twenty-five million, seven hundred forty thousand, two hundred forty-eight".