63443483 has 2 divisors, whose sum is σ = 63443484. Its totient is φ = 63443482.

The previous prime is 63443461. The next prime is 63443519. The reversal of 63443483 is 38434436.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63443483 - 2¹⁴ = 63427099 is a prime.

It is not a weakly prime, because it can be changed into another prime (63443423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31721741 + 31721742.

It is an arithmetic number, because the mean of its divisors is an integer number (31721742).

Almost surely, 2^63443483 is an apocalyptic number.

63443483 is a deficient number, since it is larger than the sum of its proper divisors (1).

63443483 is an equidigital number, since it uses as much as digits as its factorization.

63443483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 35.

The square root of 63443483 is about 7965.1417438737. The cubic root of 63443483 is about 398.8372126728.

The spelling of 63443483 in words is "sixty-three million, four hundred forty-three thousand, four hundred eighty-three".