1162866 has 8 divisors (see below), whose sum is σ = 2325744. Its totient is φ = 387620.

The previous prime is 1162859. The next prime is 1162867. The reversal of 1162866 is 6682611.

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

1162866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1162867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96900 + ... + 96911.

It is an arithmetic number, because the mean of its divisors is an integer number (290718).

2^1162866 is an apocalyptic number.

1162866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1162866 is a wasteful number, since it uses less digits than its factorization.

1162866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193816.

The product of its digits is 3456, while the sum is 30.

The square root of 1162866 is about 1078.3626477211. The cubic root of 1162866 is about 105.1582195167.

The spelling of 1162866 in words is "one million, one hundred sixty-two thousand, eight hundred sixty-six".