4530263 has 2 divisors, whose sum is σ = 4530264. Its totient is φ = 4530262.

The previous prime is 4530257. The next prime is 4530271. The reversal of 4530263 is 3620354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4530263 - 2⁶ = 4530199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4530203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265131 + 2265132.

It is an arithmetic number, because the mean of its divisors is an integer number (2265132).

Almost surely, 2^4530263 is an apocalyptic number.

4530263 is a deficient number, since it is larger than the sum of its proper divisors (1).

4530263 is an equidigital number, since it uses as much as digits as its factorization.

4530263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 4530263 is about 2128.4414485722. The cubic root of 4530263 is about 165.4656330097.

Subtracting from 4530263 its reverse (3620354), we obtain a palindrome (909909).

The spelling of 4530263 in words is "four million, five hundred thirty thousand, two hundred sixty-three".