1063543223 has 2 divisors, whose sum is σ = 1063543224. Its totient is φ = 1063543222.

The previous prime is 1063543189. The next prime is 1063543241. The reversal of 1063543223 is 3223453601.

It is a strong prime.

It is an emirp because it is prime and its reverse (3223453601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1063543223 - 2¹⁰ = 1063542199 is a prime.

It is a super-2 number, since 2×1063543223² = 2262248374378455458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1063563223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531771611 + 531771612.

It is an arithmetic number, because the mean of its divisors is an integer number (531771612).

Almost surely, 2^1063543223 is an apocalyptic number.

1063543223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1063543223 is an equidigital number, since it uses as much as digits as its factorization.

1063543223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 1063543223 is about 32612.0104102768. The cubic root of 1063543223 is about 1020.7476330192.

Adding to 1063543223 its reverse (3223453601), we get a palindrome (4286996824).

The spelling of 1063543223 in words is "one billion, sixty-three million, five hundred forty-three thousand, two hundred twenty-three".