4263715123 has 2 divisors, whose sum is σ = 4263715124. Its totient is φ = 4263715122.

The previous prime is 4263715087. The next prime is 4263715139. The reversal of 4263715123 is 3215173624.

4263715123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4263715123 is a prime.

It is not a weakly prime, because it can be changed into another prime (4263715153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131857561 + 2131857562.

It is an arithmetic number, because the mean of its divisors is an integer number (2131857562).

Almost surely, 2^4263715123 is an apocalyptic number.

4263715123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263715123 is an equidigital number, since it uses as much as digits as its factorization.

4263715123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 4263715123 is about 65297.1295157758. The cubic root of 4263715123 is about 1621.5464482803.

Adding to 4263715123 its reverse (3215173624), we get a palindrome (7478888747).

The spelling of 4263715123 in words is "four billion, two hundred sixty-three million, seven hundred fifteen thousand, one hundred twenty-three".