1163716 has 12 divisors (see below), whose sum is σ = 2071440. Its totient is φ = 571880.

The previous prime is 1163713. The next prime is 1163717. The reversal of 1163716 is 6173611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1163711) 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, 2230 + ... + 2701.

It is an arithmetic number, because the mean of its divisors is an integer number (172620).

2^1163716 is an apocalyptic number.

It is an amenable number.

1163716 is a deficient number, since it is larger than the sum of its proper divisors (907724).

1163716 is a wasteful number, since it uses less digits than its factorization.

1163716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994 (or 4992 counting only the distinct ones).

The product of its digits is 756, while the sum is 25.

The square root of 1163716 is about 1078.7566917521. The cubic root of 1163716 is about 105.1838351699.

It can be divided in two parts, 116 and 3716, that multiplied together give a triangular number (431056 = T₉₂₈).

The spelling of 1163716 in words is "one million, one hundred sixty-three thousand, seven hundred sixteen".