3973846963 has 2 divisors, whose sum is σ = 3973846964. Its totient is φ = 3973846962.

The previous prime is 3973846937. The next prime is 3973846967. The reversal of 3973846963 is 3696483793.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3973846963 - 2⁹ = 3973846451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3973846898 and 3973846907.

It is not a weakly prime, because it can be changed into another prime (3973846967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1986923481 + 1986923482.

It is an arithmetic number, because the mean of its divisors is an integer number (1986923482).

Almost surely, 2^3973846963 is an apocalyptic number.

3973846963 is a deficient number, since it is larger than the sum of its proper divisors (1).

3973846963 is an equidigital number, since it uses as much as digits as its factorization.

3973846963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 58.

The square root of 3973846963 is about 63038.4562231659. The cubic root of 3973846963 is about 1583.9338713072.

The spelling of 3973846963 in words is "three billion, nine hundred seventy-three million, eight hundred forty-six thousand, nine hundred sixty-three".