1150166 has 8 divisors (see below), whose sum is σ = 1730064. Its totient is φ = 573480.

The previous prime is 1150159. The next prime is 1150183. The reversal of 1150166 is 6610511.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551 + ... + 1613.

It is an arithmetic number, because the mean of its divisors is an integer number (216258).

2^1150166 is an apocalyptic number.

1150166 is a deficient number, since it is larger than the sum of its proper divisors (579898).

1150166 is a wasteful number, since it uses less digits than its factorization.

1150166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 1150166 is about 1072.4579245826. The cubic root of 1150166 is about 104.7739961316.

Adding to 1150166 its reverse (6610511), we get a palindrome (7760677).

It can be divided in two parts, 115016 and 6, that multiplied together give a palindrome (690096).

The spelling of 1150166 in words is "one million, one hundred fifty thousand, one hundred sixty-six".