6375653 has 8 divisors (see below), whose sum is σ = 6624288. Its totient is φ = 6131664.

The previous prime is 6375647. The next prime is 6375667. The reversal of 6375653 is 3565736.

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 6375653 - 2⁴ = 6375637 is a prime.

It is a d-powerful number, because it can be written as 6³ + 3⁶ + 7⁸ + 5³ + 6³ + 5⁷ + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6375643) 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, 1775 + ... + 3987.

It is an arithmetic number, because the mean of its divisors is an integer number (828036).

Almost surely, 2^6375653 is an apocalyptic number.

It is an amenable number.

6375653 is a deficient number, since it is larger than the sum of its proper divisors (248635).

6375653 is a wasteful number, since it uses less digits than its factorization.

6375653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323.

The product of its digits is 56700, while the sum is 35.

The square root of 6375653 is about 2525.0055445484. The cubic root of 6375653 is about 185.4278192397.

The spelling of 6375653 in words is "six million, three hundred seventy-five thousand, six hundred fifty-three".