1063144315 has 4 divisors (see below), whose sum is σ = 1275773184. Its totient is φ = 850515448.

The previous prime is 1063144307. The next prime is 1063144319. The reversal of 1063144315 is 5134413601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5134413601 = 23473 ⋅218737.

It is a cyclic number.

It is not a de Polignac number, because 1063144315 - 2³ = 1063144307 is a prime.

It is a super-2 number, since 2×1063144315² = 2260551669033638450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1063144319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106314427 + ... + 106314436.

It is an arithmetic number, because the mean of its divisors is an integer number (318943296).

Almost surely, 2^1063144315 is an apocalyptic number.

1063144315 is a deficient number, since it is larger than the sum of its proper divisors (212628869).

1063144315 is an equidigital number, since it uses as much as digits as its factorization.

1063144315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212628868.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1063144315 is about 32605.8938690538. The cubic root of 1063144315 is about 1020.6199982393.

Adding to 1063144315 its reverse (5134413601), we get a palindrome (6197557916).

It can be divided in two parts, 10631 and 44315, that added together give a triangular number (54946 = T₃₃₁).

The spelling of 1063144315 in words is "one billion, sixty-three million, one hundred forty-four thousand, three hundred fifteen".