4263263497 has 2 divisors, whose sum is σ = 4263263498. Its totient is φ = 4263263496.

The previous prime is 4263263489. The next prime is 4263263593. The reversal of 4263263497 is 7943623624.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4137576976 + 125686521 = 64324^2 + 11211^2 .

It is a cyclic number.

It is not a de Polignac number, because 4263263497 - 2³ = 4263263489 is a prime.

It is not a weakly prime, because it can be changed into another prime (4263263197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131631748 + 2131631749.

It is an arithmetic number, because the mean of its divisors is an integer number (2131631749).

Almost surely, 2^4263263497 is an apocalyptic number.

It is an amenable number.

4263263497 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263263497 is an equidigital number, since it uses as much as digits as its factorization.

4263263497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 46.

The square root of 4263263497 is about 65293.6711864174. The cubic root of 4263263497 is about 1621.4891931735.

The spelling of 4263263497 in words is "four billion, two hundred sixty-three million, two hundred sixty-three thousand, four hundred ninety-seven".