1160556 has 24 divisors (see below), whose sum is σ = 2867760. Its totient is φ = 364032.

The previous prime is 1160543. The next prime is 1160567. The reversal of 1160556 is 6550611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2641 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (119490).

2^1160556 is an apocalyptic number.

It is an amenable number.

1160556 is an abundant number, since it is smaller than the sum of its proper divisors (1707204).

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

1160556 is a wasteful number, since it uses less digits than its factorization.

1160556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5713 (or 5711 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1160556 is about 1077.2910470249. The cubic root of 1160556 is about 105.0885420952.

The spelling of 1160556 in words is "one million, one hundred sixty thousand, five hundred fifty-six".