6260666 has 4 divisors (see below), whose sum is σ = 9391002. Its totient is φ = 3130332.

The previous prime is 6260629. The next prime is 6260717. The reversal of 6260666 is 6660626.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4515625 + 1745041 = 2125^2 + 1321^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565165 + ... + 1565168.

Almost surely, 2^6260666 is an apocalyptic number.

6260666 is a deficient number, since it is larger than the sum of its proper divisors (3130336).

6260666 is a wasteful number, since it uses less digits than its factorization.

6260666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3130335.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 6260666 is about 2502.1322906673. The cubic root of 6260666 is about 184.3062990618.

The spelling of 6260666 in words is "six million, two hundred sixty thousand, six hundred sixty-six".