1166308 has 24 divisors (see below), whose sum is σ = 2399040. Its totient is φ = 489120.

The previous prime is 1166287. The next prime is 1166311. The reversal of 1166308 is 8036611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448 + ... + 1591.

It is an arithmetic number, because the mean of its divisors is an integer number (99960).

2^1166308 is an apocalyptic number.

It is an amenable number.

1166308 is an abundant number, since it is smaller than the sum of its proper divisors (1232732).

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

1166308 is a wasteful number, since it uses less digits than its factorization.

1166308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2067 (or 2065 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1166308 is about 1079.9574065675. The cubic root of 1166308 is about 105.2618709141.

It can be divided in two parts, 1166 and 308, that multiplied together give a triangular number (359128 = T₈₄₇).

The spelling of 1166308 in words is "one million, one hundred sixty-six thousand, three hundred eight".