1011852 has 42 divisors (see below), whose sum is σ = 2662548. Its totient is φ = 336312.

The previous prime is 1011827. The next prime is 1011889. The reversal of 1011852 is 2581101.

1011852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2743 + ... + 3089.

It is an arithmetic number, because the mean of its divisors is an integer number (63394).

2^1011852 is an apocalyptic number.

1011852 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 1011852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1331274).

1011852 is an abundant number, since it is smaller than the sum of its proper divisors (1650696).

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

1011852 is an equidigital number, since it uses as much as digits as its factorization.

1011852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1011852 is about 1005.9085445506. The cubic root of 1011852 is about 100.3935160863.

Adding to 1011852 its reverse (2581101), we get a palindrome (3592953).

It can be divided in two parts, 101 and 1852, that added together give a triangular number (1953 = T₆₂).

The spelling of 1011852 in words is "one million, eleven thousand, eight hundred fifty-two".