6678253 has 8 divisors (see below), whose sum is σ = 7061120. Its totient is φ = 6298560.

The previous prime is 6678247. The next prime is 6678271. The reversal of 6678253 is 3528766.

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

It is a cyclic number.

It is not a de Polignac number, because 6678253 - 2¹⁷ = 6547181 is a prime.

It is a Duffinian number.

6678253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6678233) 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, 4501 + ... + 5797.

It is an arithmetic number, because the mean of its divisors is an integer number (882640).

Almost surely, 2^6678253 is an apocalyptic number.

It is an amenable number.

6678253 is a deficient number, since it is larger than the sum of its proper divisors (382867).

6678253 is a wasteful number, since it uses less digits than its factorization.

6678253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587.

The product of its digits is 60480, while the sum is 37.

The square root of 6678253 is about 2584.2316072674. The cubic root of 6678253 is about 188.3161742444.

The spelling of 6678253 in words is "six million, six hundred seventy-eight thousand, two hundred fifty-three".