10553306 has 4 divisors (see below), whose sum is σ = 15829962. Its totient is φ = 5276652.

The previous prime is 10553281. The next prime is 10553317. The reversal of 10553306 is 60335501.

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

It can be written as a sum of positive squares in only one way, i.e., 7612081 + 2941225 = 2759^2 + 1715^2 .

It is a super-2 number, since 2×10553306² = 222744535059272, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2638325 + ... + 2638328.

Almost surely, 2^10553306 is an apocalyptic number.

10553306 is a deficient number, since it is larger than the sum of its proper divisors (5276656).

10553306 is an equidigital number, since it uses as much as digits as its factorization.

10553306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5276655.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 10553306 is about 3248.5852305273. The cubic root of 10553306 is about 219.3458946027.

Adding to 10553306 its reverse (60335501), we get a palindrome (70888807).

The spelling of 10553306 in words is "ten million, five hundred fifty-three thousand, three hundred six".