1170056 has 16 divisors (see below), whose sum is σ = 2289600. Its totient is φ = 559504.

The previous prime is 1170049. The next prime is 1170061. The reversal of 1170056 is 6500711.

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, 2996 + ... + 3363.

It is an arithmetic number, because the mean of its divisors is an integer number (143100).

2^1170056 is an apocalyptic number.

It is an amenable number.

1170056 is a deficient number, since it is larger than the sum of its proper divisors (1119544).

1170056 is a wasteful number, since it uses less digits than its factorization.

1170056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6388 (or 6384 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 1170056 is about 1081.6912683386. The cubic root of 1170056 is about 105.3745054380.

Adding to 1170056 its reverse (6500711), we get a palindrome (7670767).

The spelling of 1170056 in words is "one million, one hundred seventy thousand, fifty-six".