250043041 has 2 divisors, whose sum is σ = 250043042. Its totient is φ = 250043040.

The previous prime is 250043033. The next prime is 250043063. The reversal of 250043041 is 140340052.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212576400 + 37466641 = 14580^2 + 6121^2 .

It is a cyclic number.

It is not a de Polignac number, because 250043041 - 2³ = 250043033 is a prime.

It is not a weakly prime, because it can be changed into another prime (250043071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125021520 + 125021521.

It is an arithmetic number, because the mean of its divisors is an integer number (125021521).

Almost surely, 2^250043041 is an apocalyptic number.

It is an amenable number.

250043041 is a deficient number, since it is larger than the sum of its proper divisors (1).

250043041 is an equidigital number, since it uses as much as digits as its factorization.

250043041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 250043041 is about 15812.7493181926. The cubic root of 250043041 is about 629.9966750475.

Adding to 250043041 its reverse (140340052), we get a palindrome (390383093).

The spelling of 250043041 in words is "two hundred fifty million, forty-three thousand, forty-one".