6825653 has 8 divisors (see below), whose sum is σ = 7277760. Its totient is φ = 6379200.

The previous prime is 6825629. The next prime is 6825661. The reversal of 6825653 is 3565286.

6825653 = T₂₂₂ + T₂₂₃ + ... + T₃₇₂.

6825653 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6825653 - 2⁶ = 6825589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6825613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1238 + ... + 3896.

It is an arithmetic number, because the mean of its divisors is an integer number (909720).

Almost surely, 2^6825653 is an apocalyptic number.

It is an amenable number.

6825653 is a deficient number, since it is larger than the sum of its proper divisors (452107).

6825653 is a wasteful number, since it uses less digits than its factorization.

6825653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827.

The product of its digits is 43200, while the sum is 35.

The square root of 6825653 is about 2612.5950700405. The cubic root of 6825653 is about 189.6915864409.

The spelling of 6825653 in words is "six million, eight hundred twenty-five thousand, six hundred fifty-three".