1063863327 has 16 divisors (see below), whose sum is σ = 1437045120. Its totient is φ = 700022112.

The previous prime is 1063863323. The next prime is 1063863337. The reversal of 1063863327 is 7233683601.

It is not a de Polignac number, because 1063863327 - 2² = 1063863323 is a prime.

It is a super-2 number, since 2×1063863327² = 2263610357071017858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063863323) 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 in 15 ways as a sum of consecutive naturals, for example, 64768 + ... + 79514.

It is an arithmetic number, because the mean of its divisors is an integer number (89815320).

Almost surely, 2^1063863327 is an apocalyptic number.

1063863327 is a deficient number, since it is larger than the sum of its proper divisors (373181793).

1063863327 is a wasteful number, since it uses less digits than its factorization.

1063863327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15062.

The product of its (nonzero) digits is 108864, while the sum is 39.

The square root of 1063863327 is about 32616.9178034958. The cubic root of 1063863327 is about 1020.8500305577.

The spelling of 1063863327 in words is "one billion, sixty-three million, eight hundred sixty-three thousand, three hundred twenty-seven".