434663063 has 2 divisors, whose sum is σ = 434663064. Its totient is φ = 434663062.

The previous prime is 434663041. The next prime is 434663071. The reversal of 434663063 is 360366434.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 434663063 - 2⁶ = 434662999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434663023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217331531 + 217331532.

It is an arithmetic number, because the mean of its divisors is an integer number (217331532).

Almost surely, 2^434663063 is an apocalyptic number.

434663063 is a deficient number, since it is larger than the sum of its proper divisors (1).

434663063 is an equidigital number, since it uses as much as digits as its factorization.

434663063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 434663063 is about 20848.5746035550. The cubic root of 434663063 is about 757.5028050160.

The spelling of 434663063 in words is "four hundred thirty-four million, six hundred sixty-three thousand, sixty-three".