1061166 has 32 divisors (see below), whose sum is σ = 2239488. Its totient is φ = 334880.

The previous prime is 1061149. The next prime is 1061171. The reversal of 1061166 is 6611601.

It is a super-3 number, since 3×1061166³ = 3584852033319966888, which contains 333 as substring. Note that it is a super-d number also for d = 2.

1061166 is a modest number, since divided by 1166 gives 106 as remainder.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14911 + ... + 14981.

It is an arithmetic number, because the mean of its divisors is an integer number (69984).

2^1061166 is an apocalyptic number.

1061166 is an abundant number, since it is smaller than the sum of its proper divisors (1178322).

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

1061166 is a wasteful number, since it uses less digits than its factorization.

1061166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1061166 is about 1030.1291181206. The cubic root of 1061166 is about 101.9986543460.

Adding to 1061166 its reverse (6611601), we get a palindrome (7672767).

The spelling of 1061166 in words is "one million, sixty-one thousand, one hundred sixty-six".