1080552 has 32 divisors (see below), whose sum is σ = 2947680. Its totient is φ = 327360.

The previous prime is 1080539. The next prime is 1080553. The reversal of 1080552 is 2550801.

It is not an unprimeable number, because it can be changed into a prime (1080553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783 + ... + 2310.

It is an arithmetic number, because the mean of its divisors is an integer number (92115).

2^1080552 is an apocalyptic number.

1080552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1080552 is an abundant number, since it is smaller than the sum of its proper divisors (1867128).

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

1080552 is a wasteful number, since it uses less digits than its factorization.

1080552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113 (or 4109 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 1080552 is about 1039.4960317385. The cubic root of 1080552 is about 102.6160335775.

The spelling of 1080552 in words is "one million, eighty thousand, five hundred fifty-two".