4125207001 has 2 divisors, whose sum is σ = 4125207002. Its totient is φ = 4125207000.

The previous prime is 4125206963. The next prime is 4125207007. The reversal of 4125207001 is 1007025214.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3682062400 + 443144601 = 60680^2 + 21051^2 .

It is a cyclic number.

It is not a de Polignac number, because 4125207001 - 2²¹ = 4123109849 is a prime.

It is not a weakly prime, because it can be changed into another prime (4125207007) 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, 2062603500 + 2062603501.

It is an arithmetic number, because the mean of its divisors is an integer number (2062603501).

Almost surely, 2^4125207001 is an apocalyptic number.

It is an amenable number.

4125207001 is a deficient number, since it is larger than the sum of its proper divisors (1).

4125207001 is an equidigital number, since it uses as much as digits as its factorization.

4125207001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 4125207001 is about 64227.7743737085. The cubic root of 4125207001 is about 1603.7939913295.

The spelling of 4125207001 in words is "four billion, one hundred twenty-five million, two hundred seven thousand, one".