125001713 has 2 divisors, whose sum is σ = 125001714. Its totient is φ = 125001712.

The previous prime is 125001689. The next prime is 125001733. The reversal of 125001713 is 317100521.

It is an a-pointer prime, because the next prime (125001733) can be obtained adding 125001713 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100962304 + 24039409 = 10048^2 + 4903^2 .

It is an emirp because it is prime and its reverse (317100521) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 125001713 - 2¹⁶ = 124936177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (125001733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62500856 + 62500857.

It is an arithmetic number, because the mean of its divisors is an integer number (62500857).

Almost surely, 2^125001713 is an apocalyptic number.

It is an amenable number.

125001713 is a deficient number, since it is larger than the sum of its proper divisors (1).

125001713 is an equidigital number, since it uses as much as digits as its factorization.

125001713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 125001713 is about 11180.4164949254. The cubic root of 125001713 is about 500.0022839896.

The spelling of 125001713 in words is "one hundred twenty-five million, one thousand, seven hundred thirteen".