3154847963 has 2 divisors, whose sum is σ = 3154847964. Its totient is φ = 3154847962.

The previous prime is 3154847953. The next prime is 3154847987. The reversal of 3154847963 is 3697484513.

3154847963 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 not a de Polignac number, because 3154847963 - 2¹⁶ = 3154782427 is a prime.

It is not a weakly prime, because it can be changed into another prime (3154847933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1577423981 + 1577423982.

It is an arithmetic number, because the mean of its divisors is an integer number (1577423982).

Almost surely, 2^3154847963 is an apocalyptic number.

3154847963 is a deficient number, since it is larger than the sum of its proper divisors (1).

3154847963 is an equidigital number, since it uses as much as digits as its factorization.

3154847963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 50.

The square root of 3154847963 is about 56168.0332840665. The cubic root of 3154847963 is about 1466.6488462079.

The spelling of 3154847963 in words is "three billion, one hundred fifty-four million, eight hundred forty-seven thousand, nine hundred sixty-three".