3950020097 has 2 divisors, whose sum is σ = 3950020098. Its totient is φ = 3950020096.

The previous prime is 3950020051. The next prime is 3950020103. The reversal of 3950020097 is 7900200593.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3045273856 + 904746241 = 55184^2 + 30079^2 .

It is a cyclic number.

It is not a de Polignac number, because 3950020097 - 2²⁴ = 3933242881 is a prime.

It is not a weakly prime, because it can be changed into another prime (3950020037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1975010048 + 1975010049.

It is an arithmetic number, because the mean of its divisors is an integer number (1975010049).

Almost surely, 2^3950020097 is an apocalyptic number.

It is an amenable number.

3950020097 is a deficient number, since it is larger than the sum of its proper divisors (1).

3950020097 is an equidigital number, since it uses as much as digits as its factorization.

3950020097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 3950020097 is about 62849.1853328267. The cubic root of 3950020097 is about 1580.7618097633.

The spelling of 3950020097 in words is "three billion, nine hundred fifty million, twenty thousand, ninety-seven".