6552245 has 32 divisors (see below), whose sum is σ = 9676800. Its totient is φ = 4159296.

The previous prime is 6552239. The next prime is 6552277. The reversal of 6552245 is 5422556.

It is a cyclic number.

It is not a de Polignac number, because 6552245 - 2⁴ = 6552229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39152 + ... + 39318.

It is an arithmetic number, because the mean of its divisors is an integer number (302400).

Almost surely, 2^6552245 is an apocalyptic number.

It is an amenable number.

6552245 is a deficient number, since it is larger than the sum of its proper divisors (3124555).

6552245 is a wasteful number, since it uses less digits than its factorization.

6552245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257.

The product of its digits is 12000, while the sum is 29.

The square root of 6552245 is about 2559.7353378816. The cubic root of 6552245 is about 187.1242370779.

The spelling of 6552245 in words is "six million, five hundred fifty-two thousand, two hundred forty-five".