1173116 has 12 divisors (see below), whose sum is σ = 2346288. Its totient is φ = 502752.

The previous prime is 1173101. The next prime is 1173121. The reversal of 1173116 is 6113711.

1173116 is an admirable number.

It is a super-3 number, since 3×1173116³ = 4843330762935674688, which contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 20921 + ... + 20976.

It is an arithmetic number, because the mean of its divisors is an integer number (195524).

2^1173116 is an apocalyptic number.

It is an amenable number.

1173116 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.

1173116 is a wasteful number, since it uses less digits than its factorization.

1173116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41908 (or 41906 counting only the distinct ones).

The product of its digits is 126, while the sum is 20.

The square root of 1173116 is about 1083.1047964071. The cubic root of 1173116 is about 105.4662860311.

Adding to 1173116 its reverse (6113711), we get a palindrome (7286827).

The spelling of 1173116 in words is "one million, one hundred seventy-three thousand, one hundred sixteen".