1056180 has 48 divisors (see below), whose sum is σ = 3064320. Its totient is φ = 271488.

The previous prime is 1056179. The next prime is 1056203. The reversal of 1056180 is 816501.

It is a super-2 number, since 2×1056180² = 2231032384800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1437 + ... + 2043.

It is an arithmetic number, because the mean of its divisors is an integer number (63840).

2^1056180 is an apocalyptic number.

1056180 is a gapful number since it is divisible by the number (10) 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 1056180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1532160).

1056180 is an abundant number, since it is smaller than the sum of its proper divisors (2008140).

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

1056180 is a wasteful number, since it uses less digits than its factorization.

1056180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648 (or 646 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 1056180 is about 1027.7061836926. The cubic root of 1056180 is about 101.8386530228.

The spelling of 1056180 in words is "one million, fifty-six thousand, one hundred eighty".