1441413563 has 4 divisors (see below), whose sum is σ = 1443543360. Its totient is φ = 1439283768.

The previous prime is 1441413517. The next prime is 1441413581. The reversal of 1441413563 is 3653141441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1441413563 - 2¹² = 1441409467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1441413763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063883 + ... + 1065236.

It is an arithmetic number, because the mean of its divisors is an integer number (360885840).

Almost surely, 2^1441413563 is an apocalyptic number.

1441413563 is a deficient number, since it is larger than the sum of its proper divisors (2129797).

1441413563 is an equidigital number, since it uses as much as digits as its factorization.

1441413563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2129796.

The product of its digits is 17280, while the sum is 32.

The square root of 1441413563 is about 37965.9526813170. The cubic root of 1441413563 is about 1129.6126176254.

The spelling of 1441413563 in words is "one billion, four hundred forty-one million, four hundred thirteen thousand, five hundred sixty-three".