6652997 has 8 divisors (see below), whose sum is σ = 7192416. Its totient is φ = 6117552.

The previous prime is 6652993. The next prime is 6653011. The reversal of 6652997 is 7992566.

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 6652997 - 2² = 6652993 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 (6652993) 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, 3158 + ... + 4824.

It is an arithmetic number, because the mean of its divisors is an integer number (899052).

Almost surely, 2^6652997 is an apocalyptic number.

It is an amenable number.

6652997 is a deficient number, since it is larger than the sum of its proper divisors (539419).

6652997 is a wasteful number, since it uses less digits than its factorization.

6652997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987.

The product of its digits is 204120, while the sum is 44.

The square root of 6652997 is about 2579.3404195647. The cubic root of 6652997 is about 188.0784812667.

The spelling of 6652997 in words is "six million, six hundred fifty-two thousand, nine hundred ninety-seven".