3906252577 has 2 divisors, whose sum is σ = 3906252578. Its totient is φ = 3906252576.

The previous prime is 3906252551. The next prime is 3906252583. The reversal of 3906252577 is 7752526093.

3906252577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3131409681 + 774842896 = 55959^2 + 27836^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3906252577 is a prime.

It is not a weakly prime, because it can be changed into another prime (3906252517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1953126288 + 1953126289.

It is an arithmetic number, because the mean of its divisors is an integer number (1953126289).

Almost surely, 2^3906252577 is an apocalyptic number.

It is an amenable number.

3906252577 is a deficient number, since it is larger than the sum of its proper divisors (1).

3906252577 is an equidigital number, since it uses as much as digits as its factorization.

3906252577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 46.

The square root of 3906252577 is about 62500.0206159966. The cubic root of 3906252577 is about 1574.9016586956.

The spelling of 3906252577 in words is "three billion, nine hundred six million, two hundred fifty-two thousand, five hundred seventy-seven".