3936055243 has 2 divisors, whose sum is σ = 3936055244. Its totient is φ = 3936055242.

The previous prime is 3936055177. The next prime is 3936055283. The reversal of 3936055243 is 3425506393.

It is an a-pointer prime, because the next prime (3936055283) can be obtained adding 3936055243 to its sum of digits (40).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3936055243 - 2¹³ = 3936047051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3936055196 and 3936055205.

It is not a weakly prime, because it can be changed into another prime (3936055283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1968027621 + 1968027622.

It is an arithmetic number, because the mean of its divisors is an integer number (1968027622).

Almost surely, 2^3936055243 is an apocalyptic number.

3936055243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3936055243 is an equidigital number, since it uses as much as digits as its factorization.

3936055243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 40.

The square root of 3936055243 is about 62737.9888345172. The cubic root of 3936055243 is about 1578.8967412956.

The spelling of 3936055243 in words is "three billion, nine hundred thirty-six million, fifty-five thousand, two hundred forty-three".