1166242 has 16 divisors (see below), whose sum is σ = 2181312. Its totient is φ = 454320.

The previous prime is 1166237. The next prime is 1166287. The reversal of 1166242 is 2426611.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 3633 + ... + 3940.

It is an arithmetic number, because the mean of its divisors is an integer number (136332).

2^1166242 is an apocalyptic number.

1166242 is a deficient number, since it is larger than the sum of its proper divisors (1015070).

1166242 is a wasteful number, since it uses less digits than its factorization.

1166242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7593.

The product of its digits is 576, while the sum is 22.

The square root of 1166242 is about 1079.9268493745. The cubic root of 1166242 is about 105.2598853281.

The spelling of 1166242 in words is "one million, one hundred sixty-six thousand, two hundred forty-two".