3908268073 has 2 divisors, whose sum is σ = 3908268074. Its totient is φ = 3908268072.

The previous prime is 3908268047. The next prime is 3908268103. The reversal of 3908268073 is 3708628093.

3908268073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3765417769 + 142850304 = 61363^2 + 11952^2 .

It is an emirp because it is prime and its reverse (3708628093) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3908268073 - 2⁵ = 3908268041 is a prime.

It is a super-2 number, since 2×3908268073² = 30549118660862266658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3908268043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1954134036 + 1954134037.

It is an arithmetic number, because the mean of its divisors is an integer number (1954134037).

Almost surely, 2^3908268073 is an apocalyptic number.

It is an amenable number.

3908268073 is a deficient number, since it is larger than the sum of its proper divisors (1).

3908268073 is an equidigital number, since it uses as much as digits as its factorization.

3908268073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 3908268073 is about 62516.1424993577. The cubic root of 3908268073 is about 1575.1724776932.

The spelling of 3908268073 in words is "three billion, nine hundred eight million, two hundred sixty-eight thousand, seventy-three".