1483221 has 4 divisors (see below), whose sum is σ = 1977632. Its totient is φ = 988812.

The previous prime is 1483193. The next prime is 1483231. The reversal of 1483221 is 1223841.

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: 1223841 = 3 ⋅407947.

It is not a de Polignac number, because 1483221 - 2¹¹ = 1481173 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1483231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247201 + ... + 247206.

It is an arithmetic number, because the mean of its divisors is an integer number (494408).

2^1483221 is an apocalyptic number.

It is an amenable number.

1483221 is a deficient number, since it is larger than the sum of its proper divisors (494411).

1483221 is an equidigital number, since it uses as much as digits as its factorization.

1483221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494410.

The product of its digits is 384, while the sum is 21.

The square root of 1483221 is about 1217.8756094117. The cubic root of 1483221 is about 114.0429970158.

The spelling of 1483221 in words is "one million, four hundred eighty-three thousand, two hundred twenty-one".