1056852 has 36 divisors (see below), whose sum is σ = 2760576. Its totient is φ = 340560.

The previous prime is 1056833. The next prime is 1056863. The reversal of 1056852 is 2586501.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1056852² = 2233872299808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 643 + ... + 1589.

2^1056852 is an apocalyptic number.

1056852 is a gapful number since it is divisible by the number (12) 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 1056852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1380288).

1056852 is an abundant number, since it is smaller than the sum of its proper divisors (1703724).

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

1056852 is a wasteful number, since it uses less digits than its factorization.

1056852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 1056852 is about 1028.0330733979. The cubic root of 1056852 is about 101.8602469007.

The spelling of 1056852 in words is "one million, fifty-six thousand, eight hundred fifty-two".