1063031361 has 32 divisors (see below), whose sum is σ = 1717647360. Its totient is φ = 571245696.

The previous prime is 1063031357. The next prime is 1063031407. The reversal of 1063031361 is 1631303601.

1063031361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1063031361 - 2² = 1063031357 is a prime.

It is a super-2 number, since 2×1063031361² = 2260071348939024642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063031311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44940 + ... + 64386.

It is an arithmetic number, because the mean of its divisors is an integer number (53676480).

Almost surely, 2^1063031361 is an apocalyptic number.

It is an amenable number.

1063031361 is a deficient number, since it is larger than the sum of its proper divisors (654615999).

1063031361 is a wasteful number, since it uses less digits than its factorization.

1063031361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19613.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1063031361 is about 32604.1617128857. The cubic root of 1063031361 is about 1020.5838516275.

Adding to 1063031361 its reverse (1631303601), we get a palindrome (2694334962).

The spelling of 1063031361 in words is "one billion, sixty-three million, thirty-one thousand, three hundred sixty-one".