10653331 has 4 divisors (see below), whose sum is σ = 11472832. Its totient is φ = 9833832.

The previous prime is 10653289. The next prime is 10653343. The reversal of 10653331 is 13335601.

10653331 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10653331 - 2⁹ = 10652819 is a prime.

It is a super-2 number, since 2×10653331² = 226986922791122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10653361) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 409731 + ... + 409756.

It is an arithmetic number, because the mean of its divisors is an integer number (2868208).

Almost surely, 2^10653331 is an apocalyptic number.

10653331 is a deficient number, since it is larger than the sum of its proper divisors (819501).

10653331 is an equidigital number, since it uses as much as digits as its factorization.

10653331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819500.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 10653331 is about 3263.9440865309. The cubic root of 10653331 is about 220.0367087505.

Adding to 10653331 its reverse (13335601), we get a palindrome (23988932).

The spelling of 10653331 in words is "ten million, six hundred fifty-three thousand, three hundred thirty-one".