1080061 has 4 divisors (see below), whose sum is σ = 1143612. Its totient is φ = 1016512.

The previous prime is 1080059. The next prime is 1080073. The reversal of 1080061 is 1600801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1600801 = 433 ⋅3697.

It can be written as a sum of positive squares in 2 ways, for example, as 755161 + 324900 = 869^2 + 570^2 .

It is a cyclic number.

It is not a de Polignac number, because 1080061 - 2¹ = 1080059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31750 + ... + 31783.

It is an arithmetic number, because the mean of its divisors is an integer number (285903).

2^1080061 is an apocalyptic number.

It is an amenable number.

1080061 is a deficient number, since it is larger than the sum of its proper divisors (63551).

1080061 is an equidigital number, since it uses as much as digits as its factorization.

1080061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63550.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1080061 is about 1039.2598327656. The cubic root of 1080061 is about 102.6004884037.

Adding to 1080061 its reverse (1600801), we get a palindrome (2680862).

The spelling of 1080061 in words is "one million, eighty thousand, sixty-one".