6552653 has 4 divisors (see below), whose sum is σ = 6589440. Its totient is φ = 6515868.

The previous prime is 6552647. The next prime is 6552671. The reversal of 6552653 is 3562556.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6552653 - 2¹⁴ = 6536269 is a prime.

It is a super-2 number, since 2×6552653² = 85874522676818, 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 (6552673) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18125 + ... + 18482.

It is an arithmetic number, because the mean of its divisors is an integer number (1647360).

Almost surely, 2^6552653 is an apocalyptic number.

It is an amenable number.

6552653 is a deficient number, since it is larger than the sum of its proper divisors (36787).

6552653 is a wasteful number, since it uses less digits than its factorization.

6552653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36786.

The product of its digits is 27000, while the sum is 32.

The square root of 6552653 is about 2559.8150323803. The cubic root of 6552653 is about 187.1281209937.

The spelling of 6552653 in words is "six million, five hundred fifty-two thousand, six hundred fifty-three".