6652005 has 8 divisors (see below), whose sum is σ = 10643232. Its totient is φ = 3547728.

The previous prime is 6652001. The next prime is 6652021. The reversal of 6652005 is 5002566.

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

It is not a de Polignac number, because 6652005 - 2² = 6652001 is a prime.

6652005 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652001) 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, 221719 + ... + 221748.

It is an arithmetic number, because the mean of its divisors is an integer number (1330404).

Almost surely, 2^6652005 is an apocalyptic number.

It is an amenable number.

6652005 is a deficient number, since it is larger than the sum of its proper divisors (3991227).

6652005 is a wasteful number, since it uses less digits than its factorization.

6652005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443475.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 6652005 is about 2579.1481151729. The cubic root of 6652005 is about 188.0691329420.

The spelling of 6652005 in words is "six million, six hundred fifty-two thousand, five".