4463703947 has 2 divisors, whose sum is σ = 4463703948. Its totient is φ = 4463703946.

The previous prime is 4463703869. The next prime is 4463703973. The reversal of 4463703947 is 7493073644.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4463703947 - 2⁸ = 4463703691 is a prime.

It is not a weakly prime, because it can be changed into another prime (4463709947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2231851973 + 2231851974.

It is an arithmetic number, because the mean of its divisors is an integer number (2231851974).

Almost surely, 2^4463703947 is an apocalyptic number.

4463703947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4463703947 is an equidigital number, since it uses as much as digits as its factorization.

4463703947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1524096, while the sum is 47.

The square root of 4463703947 is about 66810.9567885388. The cubic root of 4463703947 is about 1646.5128615535.

The spelling of 4463703947 in words is "four billion, four hundred sixty-three million, seven hundred three thousand, nine hundred forty-seven".