1082481 has 4 divisors (see below), whose sum is σ = 1443312. Its totient is φ = 721652.

The previous prime is 1082467. The next prime is 1082491. The reversal of 1082481 is 1842801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1842801 = 3 ⋅614267.

It is a cyclic number.

It is not a de Polignac number, because 1082481 - 2¹¹ = 1080433 is a prime.

It is a super-2 number, since 2×1082481² = 2343530230722, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1082491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 180411 + ... + 180416.

It is an arithmetic number, because the mean of its divisors is an integer number (360828).

2^1082481 is an apocalyptic number.

It is an amenable number.

1082481 is a deficient number, since it is larger than the sum of its proper divisors (360831).

1082481 is an equidigital number, since it uses as much as digits as its factorization.

1082481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360830.

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 1082481 is about 1040.4234714769. The cubic root of 1082481 is about 102.6770606126.

The spelling of 1082481 in words is "one million, eighty-two thousand, four hundred eighty-one".