6556265 has 16 divisors (see below), whose sum is σ = 8391168. Its totient is φ = 4906176.

The previous prime is 6556243. The next prime is 6556267. The reversal of 6556265 is 5626556.

It is not a de Polignac number, because 6556265 - 2⁶ = 6556201 is a prime.

It is a super-2 number, since 2×6556265² = 85969221500450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6556267) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4799 + ... + 6011.

It is an arithmetic number, because the mean of its divisors is an integer number (524448).

Almost surely, 2^6556265 is an apocalyptic number.

It is an amenable number.

6556265 is a deficient number, since it is larger than the sum of its proper divisors (1834903).

6556265 is a wasteful number, since it uses less digits than its factorization.

6556265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1288.

The product of its digits is 54000, while the sum is 35.

The square root of 6556265 is about 2560.5204549076. The cubic root of 6556265 is about 187.1624980426.

The spelling of 6556265 in words is "six million, five hundred fifty-six thousand, two hundred sixty-five".