3821113463 has 2 divisors, whose sum is σ = 3821113464. Its totient is φ = 3821113462.

The previous prime is 3821113433. The next prime is 3821113501. The reversal of 3821113463 is 3643111283.

3821113463 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3821113463 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3821113403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1910556731 + 1910556732.

It is an arithmetic number, because the mean of its divisors is an integer number (1910556732).

Almost surely, 2^3821113463 is an apocalyptic number.

3821113463 is a deficient number, since it is larger than the sum of its proper divisors (1).

3821113463 is an equidigital number, since it uses as much as digits as its factorization.

3821113463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 32.

The square root of 3821113463 is about 61815.1556092840. The cubic root of 3821113463 is about 1563.3755341249.

The spelling of 3821113463 in words is "three billion, eight hundred twenty-one million, one hundred thirteen thousand, four hundred sixty-three".