1061056 has 28 divisors (see below), whose sum is σ = 2148840. Its totient is φ = 519680.

The previous prime is 1061033. The next prime is 1061057. The reversal of 1061056 is 6501601.

It is a super-2 number, since 2×1061056² = 2251679670272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3636 + ... + 3916.

2^1061056 is an apocalyptic number.

1061056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1061056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1074420).

1061056 is an abundant number, since it is smaller than the sum of its proper divisors (1087784).

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

1061056 is an equidigital number, since it uses as much as digits as its factorization.

1061056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1061056 is about 1030.0757253717. The cubic root of 1061056 is about 101.9951298456.

Adding to 1061056 its reverse (6501601), we get a palindrome (7562657).

The spelling of 1061056 in words is "one million, sixty-one thousand, fifty-six".