10553311 has 8 divisors (see below), whose sum is σ = 11212560. Its totient is φ = 9898368.

The previous prime is 10553281. The next prime is 10553317. The reversal of 10553311 is 11335501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10553311 - 2¹¹ = 10551263 is a prime.

It is a super-2 number, since 2×10553311² = 222744746125442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10553317) 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, 5005 + ... + 6793.

It is an arithmetic number, because the mean of its divisors is an integer number (1401570).

Almost surely, 2^10553311 is an apocalyptic number.

10553311 is a deficient number, since it is larger than the sum of its proper divisors (659249).

10553311 is a wasteful number, since it uses less digits than its factorization.

10553311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 10553311 is about 3248.5860000930. The cubic root of 10553311 is about 219.3459292436.

Adding to 10553311 its reverse (11335501), we get a palindrome (21888812).

The spelling of 10553311 in words is "ten million, five hundred fifty-three thousand, three hundred eleven".