250041125 has 8 divisors (see below), whose sum is σ = 312051480. Its totient is φ = 200032800.

The previous prime is 250041109. The next prime is 250041157. The reversal of 250041125 is 521140052.

It can be written as a sum of positive squares in 4 ways, for example, as 8145316 + 241895809 = 2854^2 + 15553^2 .

It is not a de Polignac number, because 250041125 - 2⁴ = 250041109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 250041097 and 250041106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000040 + ... + 1000289.

It is an arithmetic number, because the mean of its divisors is an integer number (39006435).

Almost surely, 2^250041125 is an apocalyptic number.

250041125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

250041125 is a deficient number, since it is larger than the sum of its proper divisors (62010355).

250041125 is an equidigital number, since it uses as much as digits as its factorization.

250041125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2000344 (or 2000334 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 250041125 is about 15812.6887340515. The cubic root of 250041125 is about 629.9950658890.

Adding to 250041125 its reverse (521140052), we get a palindrome (771181177).

The spelling of 250041125 in words is "two hundred fifty million, forty-one thousand, one hundred twenty-five".