4636243 has 2 divisors, whose sum is σ = 4636244. Its totient is φ = 4636242.

The previous prime is 4636237. The next prime is 4636249. The reversal of 4636243 is 3426364.

It is a balanced prime because it is at equal distance from previous prime (4636237) and next prime (4636249).

It is a cyclic number.

It is not a de Polignac number, because 4636243 - 2⁹ = 4635731 is a prime.

It is not a weakly prime, because it can be changed into another prime (4636249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2318121 + 2318122.

It is an arithmetic number, because the mean of its divisors is an integer number (2318122).

Almost surely, 2^4636243 is an apocalyptic number.

4636243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4636243 is an equidigital number, since it uses as much as digits as its factorization.

4636243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 4636243 is about 2153.1936745216. The cubic root of 4636243 is about 166.7459893526.

The spelling of 4636243 in words is "four million, six hundred thirty-six thousand, two hundred forty-three".