1054323305 has 16 divisors (see below), whose sum is σ = 1465739904. Its totient is φ = 713059200.

The previous prime is 1054323287. The next prime is 1054323307. The reversal of 1054323305 is 5033234501.

It is not a de Polignac number, because 1054323305 - 2¹⁰ = 1054322281 is a prime.

It is a super-2 number, since 2×1054323305² = 2223195262932246050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054323307) 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 15 ways as a sum of consecutive naturals, for example, 203771 + ... + 208880.

It is an arithmetic number, because the mean of its divisors is an integer number (91608744).

Almost surely, 2^1054323305 is an apocalyptic number.

It is an amenable number.

1054323305 is a deficient number, since it is larger than the sum of its proper divisors (411416599).

1054323305 is an equidigital number, since it uses as much as digits as its factorization.

1054323305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412736.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 1054323305 is about 32470.3450089462. The cubic root of 1054323305 is about 1017.7894280146.

Adding to 1054323305 its reverse (5033234501), we get a palindrome (6087557806).

The spelling of 1054323305 in words is "one billion, fifty-four million, three hundred twenty-three thousand, three hundred five".