4022303 has 2 divisors, whose sum is σ = 4022304. Its totient is φ = 4022302.

The previous prime is 4022297. The next prime is 4022323. The reversal of 4022303 is 3032204.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4022303 - 2⁴ = 4022287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4022323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011151 + 2011152.

It is an arithmetic number, because the mean of its divisors is an integer number (2011152).

Almost surely, 2^4022303 is an apocalyptic number.

4022303 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022303 is an equidigital number, since it uses as much as digits as its factorization.

4022303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4022303 is about 2005.5679993458. The cubic root of 4022303 is about 159.0345902619.

Adding to 4022303 its reverse (3032204), we get a palindrome (7054507).

Subtracting from 4022303 its reverse (3032204), we obtain a palindrome (990099).

The spelling of 4022303 in words is "four million, twenty-two thousand, three hundred three".