1166892 has 12 divisors (see below), whose sum is σ = 2722776. Its totient is φ = 388960.

The previous prime is 1166861. The next prime is 1166903. The reversal of 1166892 is 2986611.

It is a tau number, because it is divible by the number of its divisors (12).

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, 48609 + ... + 48632.

It is an arithmetic number, because the mean of its divisors is an integer number (226898).

2^1166892 is an apocalyptic number.

1166892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1166892 is an abundant number, since it is smaller than the sum of its proper divisors (1555884).

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

1166892 is a wasteful number, since it uses less digits than its factorization.

1166892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97248 (or 97246 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 1166892 is about 1080.2277537631. The cubic root of 1166892 is about 105.2794370787.

The spelling of 1166892 in words is "one million, one hundred sixty-six thousand, eight hundred ninety-two".