125330041 has 2 divisors, whose sum is σ = 125330042. Its totient is φ = 125330040.

The previous prime is 125330039. The next prime is 125330047. The reversal of 125330041 is 140033521.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124970041 + 360000 = 11179^2 + 600^2 .

It is an emirp because it is prime and its reverse (140033521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125330041 - 2¹ = 125330039 is a prime.

Together with 125330039, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (125330047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62665020 + 62665021.

It is an arithmetic number, because the mean of its divisors is an integer number (62665021).

Almost surely, 2^125330041 is an apocalyptic number.

It is an amenable number.

125330041 is a deficient number, since it is larger than the sum of its proper divisors (1).

125330041 is an equidigital number, since it uses as much as digits as its factorization.

125330041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 125330041 is about 11195.0900398344. The cubic root of 125330041 is about 500.4396679376.

Adding to 125330041 its reverse (140033521), we get a palindrome (265363562).

The spelling of 125330041 in words is "one hundred twenty-five million, three hundred thirty thousand, forty-one".