1063315573 has 8 divisors (see below), whose sum is σ = 1077759648. Its totient is φ = 1048910544.

The previous prime is 1063315559. The next prime is 1063315679. The reversal of 1063315573 is 3755133601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1063315573 is a prime.

It is a super-2 number, since 2×1063315573² = 2261280015568636658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063315873) 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 7 ways as a sum of consecutive naturals, for example, 47311 + ... + 66067.

It is an arithmetic number, because the mean of its divisors is an integer number (134719956).

Almost surely, 2^1063315573 is an apocalyptic number.

It is an amenable number.

1063315573 is a deficient number, since it is larger than the sum of its proper divisors (14444075).

1063315573 is an equidigital number, since it uses as much as digits as its factorization.

1063315573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19523.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 1063315573 is about 32608.5199449469. The cubic root of 1063315573 is about 1020.6747979350.

The spelling of 1063315573 in words is "one billion, sixty-three million, three hundred fifteen thousand, five hundred seventy-three".