6512253 has 8 divisors (see below), whose sum is σ = 9472416. Its totient is φ = 3946800.

The previous prime is 6512251. The next prime is 6512279. The reversal of 6512253 is 3522156.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6512253 - 2¹ = 6512251 is a prime.

It is a Curzon number.

6512253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6512251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98638 + ... + 98703.

It is an arithmetic number, because the mean of its divisors is an integer number (1184052).

Almost surely, 2^6512253 is an apocalyptic number.

It is an amenable number.

6512253 is a deficient number, since it is larger than the sum of its proper divisors (2960163).

6512253 is a wasteful number, since it uses less digits than its factorization.

6512253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197355.

The product of its digits is 1800, while the sum is 24.

The square root of 6512253 is about 2551.9116364012. The cubic root of 6512253 is about 186.7427520757.

The spelling of 6512253 in words is "six million, five hundred twelve thousand, two hundred fifty-three".