3963578863 has 2 divisors, whose sum is σ = 3963578864. Its totient is φ = 3963578862.

The previous prime is 3963578833. The next prime is 3963578887. The reversal of 3963578863 is 3688753693.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3963578863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3963578798 and 3963578807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3963578833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1981789431 + 1981789432.

It is an arithmetic number, because the mean of its divisors is an integer number (1981789432).

Almost surely, 2^3963578863 is an apocalyptic number.

3963578863 is a deficient number, since it is larger than the sum of its proper divisors (1).

3963578863 is an equidigital number, since it uses as much as digits as its factorization.

3963578863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19595520, while the sum is 58.

The square root of 3963578863 is about 62956.9604015315. The cubic root of 3963578863 is about 1582.5684421266.

The spelling of 3963578863 in words is "three billion, nine hundred sixty-three million, five hundred seventy-eight thousand, eight hundred sixty-three".