1359556 has 27 divisors (see below), whose sum is σ = 2665453. Its totient is φ = 606320.

The previous prime is 1359529. The next prime is 1359563. The reversal of 1359556 is 6559531.

The square root of 1359556 is 1166.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 980100 + 379456 = 990^2 + 616^2 .

It is a Duffinian number.

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 8 ways as a sum of consecutive naturals, for example, 25626 + ... + 25678.

2^1359556 is an apocalyptic number.

1359556 is the 1166-th square number.

It is an amenable number.

1359556 is a deficient number, since it is larger than the sum of its proper divisors (1305897).

1359556 is a wasteful number, since it uses less digits than its factorization.

1359556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132 (or 66 counting only the distinct ones).

The product of its digits is 20250, while the sum is 34.

The cubic root of 1359556 is about 110.7811069195.

The spelling of 1359556 in words is "one million, three hundred fifty-nine thousand, five hundred fifty-six".