6270666 has 8 divisors (see below), whose sum is σ = 12541344. Its totient is φ = 2090220.

The previous prime is 6270631. The next prime is 6270701. The reversal of 6270666 is 6660726.

It is an interprime number because it is at equal distance from previous prime (6270631) and next prime (6270701).

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

6270666 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522550 + ... + 522561.

It is an arithmetic number, because the mean of its divisors is an integer number (1567668).

Almost surely, 2^6270666 is an apocalyptic number.

6270666 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6270666 is a wasteful number, since it uses less digits than its factorization.

6270666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045116.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 6270666 is about 2504.1297889686. The cubic root of 6270666 is about 184.4043760911.

The spelling of 6270666 in words is "six million, two hundred seventy thousand, six hundred sixty-six".