622469303 has 2 divisors, whose sum is σ = 622469304. Its totient is φ = 622469302.

The previous prime is 622469251. The next prime is 622469327. The reversal of 622469303 is 303964226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 622469303 - 2²⁰ = 621420727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (622462303) 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, 311234651 + 311234652.

It is an arithmetic number, because the mean of its divisors is an integer number (311234652).

Almost surely, 2^622469303 is an apocalyptic number.

622469303 is a deficient number, since it is larger than the sum of its proper divisors (1).

622469303 is an equidigital number, since it uses as much as digits as its factorization.

622469303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 622469303 is about 24949.3347205892. The cubic root of 622469303 is about 853.8324306908.

The spelling of 622469303 in words is "six hundred twenty-two million, four hundred sixty-nine thousand, three hundred three".