5634236623 has 2 divisors, whose sum is σ = 5634236624. Its totient is φ = 5634236622.

The previous prime is 5634236617. The next prime is 5634236633. The reversal of 5634236623 is 3266324365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5634236623 - 2⁵ = 5634236591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5634236633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817118311 + 2817118312.

It is an arithmetic number, because the mean of its divisors is an integer number (2817118312).

Almost surely, 2^5634236623 is an apocalyptic number.

5634236623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5634236623 is an equidigital number, since it uses as much as digits as its factorization.

5634236623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 40.

The square root of 5634236623 is about 75061.5522288208. The cubic root of 5634236623 is about 1779.4195623561.

The spelling of 5634236623 in words is "five billion, six hundred thirty-four million, two hundred thirty-six thousand, six hundred twenty-three".