8125373 has 2 divisors, whose sum is σ = 8125374. Its totient is φ = 8125372.

The previous prime is 8125367. The next prime is 8125391. The reversal of 8125373 is 3735218.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5943844 + 2181529 = 2438^2 + 1477^2 .

It is a cyclic number.

It is not a de Polignac number, because 8125373 - 2⁶ = 8125309 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8125343) 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, 4062686 + 4062687.

It is an arithmetic number, because the mean of its divisors is an integer number (4062687).

Almost surely, 2^8125373 is an apocalyptic number.

It is an amenable number.

8125373 is a deficient number, since it is larger than the sum of its proper divisors (1).

8125373 is an equidigital number, since it uses as much as digits as its factorization.

8125373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 29.

The square root of 8125373 is about 2850.5039905252. The cubic root of 8125373 is about 201.0393642531.

The spelling of 8125373 in words is "eight million, one hundred twenty-five thousand, three hundred seventy-three".