1041666 has 16 divisors (see below), whose sum is σ = 2100000. Its totient is φ = 344448.

The previous prime is 1041653. The next prime is 1041671. The reversal of 1041666 is 6661401.

1041666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210 + ... + 1458.

It is an arithmetic number, because the mean of its divisors is an integer number (131250).

2^1041666 is an apocalyptic number.

1041666 is an abundant number, since it is smaller than the sum of its proper divisors (1058334).

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

1041666 is a wasteful number, since it uses less digits than its factorization.

1041666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1041666 is about 1020.6203995610. The cubic root of 1041666 is about 101.3700116339.

It can be divided in two parts, 104 and 1666, that added together give a triangular number (1770 = T₅₉).

The spelling of 1041666 in words is "one million, forty-one thousand, six hundred sixty-six".