6553153 has 4 divisors (see below), whose sum is σ = 6713028. Its totient is φ = 6393280.

The previous prime is 6553147. The next prime is 6553187. The reversal of 6553153 is 3513556.

It is a happy number.

6553153 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 can be written as a sum of positive squares in 2 ways, for example, as 142129 + 6411024 = 377^2 + 2532^2 .

It is a cyclic number.

It is not a de Polignac number, because 6553153 - 2¹⁷ = 6422081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6553123) 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 3 ways as a sum of consecutive naturals, for example, 79876 + ... + 79957.

It is an arithmetic number, because the mean of its divisors is an integer number (1678257).

Almost surely, 2^6553153 is an apocalyptic number.

It is an amenable number.

6553153 is a deficient number, since it is larger than the sum of its proper divisors (159875).

6553153 is a wasteful number, since it uses less digits than its factorization.

6553153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159874.

The product of its digits is 6750, while the sum is 28.

The square root of 6553153 is about 2559.9126938238. The cubic root of 6553153 is about 187.1328804746.

The spelling of 6553153 in words is "six million, five hundred fifty-three thousand, one hundred fifty-three".