4202663 has 2 divisors, whose sum is σ = 4202664. Its totient is φ = 4202662.

The previous prime is 4202657. The next prime is 4202677. The reversal of 4202663 is 3662024.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4202663 - 2¹² = 4198567 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2⁷ + 0 + 2¹³ + 6 + 6 + 3³ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4202633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2101331 + 2101332.

It is an arithmetic number, because the mean of its divisors is an integer number (2101332).

Almost surely, 2^4202663 is an apocalyptic number.

4202663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4202663 is an equidigital number, since it uses as much as digits as its factorization.

4202663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 4202663 is about 2050.0397557121. The cubic root of 4202663 is about 161.3769570844.

Adding to 4202663 its reverse (3662024), we get a palindrome (7864687).

The spelling of 4202663 in words is "four million, two hundred two thousand, six hundred sixty-three".