6663095 has 8 divisors (see below), whose sum is σ = 8042976. Its totient is φ = 5298976.

The previous prime is 6663089. The next prime is 6663103. The reversal of 6663095 is 5903666.

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 6663095 - 2⁴ = 6663079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2987 + ... + 4716.

It is an arithmetic number, because the mean of its divisors is an integer number (1005372).

Almost surely, 2^6663095 is an apocalyptic number.

6663095 is a deficient number, since it is larger than the sum of its proper divisors (1379881).

6663095 is a wasteful number, since it uses less digits than its factorization.

6663095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7881.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 6663095 is about 2581.2971545330. The cubic root of 6663095 is about 188.1735891019.

The spelling of 6663095 in words is "six million, six hundred sixty-three thousand, ninety-five".