4205233 has 2 divisors, whose sum is σ = 4205234. Its totient is φ = 4205232.

The previous prime is 4205219. The next prime is 4205269. The reversal of 4205233 is 3325024.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3968064 + 237169 = 1992^2 + 487^2 .

It is a cyclic number.

It is not a de Polignac number, because 4205233 - 2²¹ = 2108081 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 0 + 5 + 2¹¹ + 3⁷ + 3⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 4205233.

It is not a weakly prime, because it can be changed into another prime (4205533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2102616 + 2102617.

It is an arithmetic number, because the mean of its divisors is an integer number (2102617).

Almost surely, 2^4205233 is an apocalyptic number.

It is an amenable number.

4205233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4205233 is an equidigital number, since it uses as much as digits as its factorization.

4205233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 4205233 is about 2050.6664770264. Note that the first 3 decimals coincide. The cubic root of 4205233 is about 161.4098453007.

The spelling of 4205233 in words is "four million, two hundred five thousand, two hundred thirty-three".