4263235087 has 2 divisors, whose sum is σ = 4263235088. Its totient is φ = 4263235086.

The previous prime is 4263235057. The next prime is 4263235099. The reversal of 4263235087 is 7805323624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4263235087 - 2²⁷ = 4129017359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4263235007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2131617543 + 2131617544.

It is an arithmetic number, because the mean of its divisors is an integer number (2131617544).

Almost surely, 2^4263235087 is an apocalyptic number.

4263235087 is a deficient number, since it is larger than the sum of its proper divisors (1).

4263235087 is an equidigital number, since it uses as much as digits as its factorization.

4263235087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 4263235087 is about 65293.4536305134. The cubic root of 4263235087 is about 1621.4855913467.

The spelling of 4263235087 in words is "four billion, two hundred sixty-three million, two hundred thirty-five thousand, eighty-seven".