1080331063 has 4 divisors (see below), whose sum is σ = 1234664080. Its totient is φ = 925998048.

The previous prime is 1080331061. The next prime is 1080331067. The reversal of 1080331063 is 3601330801.

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 1080331063 - 2¹ = 1080331061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080331061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77166498 + ... + 77166511.

It is an arithmetic number, because the mean of its divisors is an integer number (308666020).

Almost surely, 2^1080331063 is an apocalyptic number.

1080331063 is a deficient number, since it is larger than the sum of its proper divisors (154333017).

1080331063 is an equidigital number, since it uses as much as digits as its factorization.

1080331063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154333016.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1080331063 is about 32868.3900275021. The cubic root of 1080331063 is about 1026.0903924378.

Adding to 1080331063 its reverse (3601330801), we get a palindrome (4681661864).

The spelling of 1080331063 in words is "one billion, eighty million, three hundred thirty-one thousand, sixty-three".