1080326566 has 16 divisors (see below), whose sum is σ = 1768324608. Its totient is φ = 490913800.

The previous prime is 1080326563. The next prime is 1080326581. The reversal of 1080326566 is 6656230801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080326561) 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 7 ways as a sum of consecutive naturals, for example, 118611 + ... + 127393.

It is an arithmetic number, because the mean of its divisors is an integer number (110520288).

Almost surely, 2^1080326566 is an apocalyptic number.

1080326566 is a deficient number, since it is larger than the sum of its proper divisors (687998042).

1080326566 is a wasteful number, since it uses less digits than its factorization.

1080326566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14387.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 1080326566 is about 32868.3216182390. The cubic root of 1080326566 is about 1026.0889686968.

The spelling of 1080326566 in words is "one billion, eighty million, three hundred twenty-six thousand, five hundred sixty-six".