4636530023 has 2 divisors, whose sum is σ = 4636530024. Its totient is φ = 4636530022.

The previous prime is 4636530011. The next prime is 4636530053. The reversal of 4636530023 is 3200356364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4636530023 - 2⁶ = 4636529959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4636530053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2318265011 + 2318265012.

It is an arithmetic number, because the mean of its divisors is an integer number (2318265012).

Almost surely, 2^4636530023 is an apocalyptic number.

4636530023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4636530023 is an equidigital number, since it uses as much as digits as its factorization.

4636530023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 32.

The square root of 4636530023 is about 68092.0701917632. The cubic root of 4636530023 is about 1667.4943028141.

Adding to 4636530023 its reverse (3200356364), we get a palindrome (7836886387).

The spelling of 4636530023 in words is "four billion, six hundred thirty-six million, five hundred thirty thousand, twenty-three".