1081852 has 6 divisors (see below), whose sum is σ = 1893248. Its totient is φ = 540924.

The previous prime is 1081823. The next prime is 1081853. The reversal of 1081852 is 2581801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1081853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135228 + ... + 135235.

2^1081852 is an apocalyptic number.

It is an amenable number.

1081852 is a deficient number, since it is larger than the sum of its proper divisors (811396).

1081852 is a wasteful number, since it uses less digits than its factorization.

1081852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270467 (or 270465 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 1081852 is about 1040.1211467901. The cubic root of 1081852 is about 102.6571691520.

The spelling of 1081852 in words is "one million, eighty-one thousand, eight hundred fifty-two".