10553305 has 16 divisors (see below), whose sum is σ = 14713344. Its totient is φ = 7116480.

The previous prime is 10553281. The next prime is 10553317. The reversal of 10553305 is 50335501.

It is a happy number.

It is not a de Polignac number, because 10553305 - 2¹¹ = 10551257 is a prime.

It is a super-2 number, since 2×10553305² = 222744492846050, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337 + ... + 4606.

It is an arithmetic number, because the mean of its divisors is an integer number (919584).

Almost surely, 2^10553305 is an apocalyptic number.

It is an amenable number.

10553305 is a deficient number, since it is larger than the sum of its proper divisors (4160039).

10553305 is an equidigital number, since it uses as much as digits as its factorization.

10553305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5016.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 10553305 is about 3248.5850766141. The cubic root of 10553305 is about 219.3458876745.

Adding to 10553305 its reverse (50335501), we get a palindrome (60888806).

The spelling of 10553305 in words is "ten million, five hundred fifty-three thousand, three hundred five".