1150666 has 16 divisors (see below), whose sum is σ = 1899648. Its totient is φ = 518400.

The previous prime is 1150661. The next prime is 1150673. The reversal of 1150666 is 6660511.

It is a self number, because there is not a number n which added to its sum of digits gives 1150666.

It is not an unprimeable number, because it can be changed into a prime (1150661) 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, 4111 + ... + 4381.

It is an arithmetic number, because the mean of its divisors is an integer number (118728).

2^1150666 is an apocalyptic number.

1150666 is a deficient number, since it is larger than the sum of its proper divisors (748982).

1150666 is a wasteful number, since it uses less digits than its factorization.

1150666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1150666 is about 1072.6910086320. The cubic root of 1150666 is about 104.7891763777.

The spelling of 1150666 in words is "one million, one hundred fifty thousand, six hundred sixty-six".