6051666 has 8 divisors (see below), whose sum is σ = 12103344. Its totient is φ = 2017220.

The previous prime is 6051653. The next prime is 6051667. The reversal of 6051666 is 6661506.

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

6051666 is an admirable number.

It is a super-2 number, since 2×6051666² = 73245322751112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6051667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504300 + ... + 504311.

It is an arithmetic number, because the mean of its divisors is an integer number (1512918).

Almost surely, 2^6051666 is an apocalyptic number.

6051666 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.

6051666 is a wasteful number, since it uses less digits than its factorization.

6051666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008616.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6051666 is about 2460.0134145976. The cubic root of 6051666 is about 182.2321434934.

The spelling of 6051666 in words is "six million, fifty-one thousand, six hundred sixty-six".