1485321 has 8 divisors (see below), whose sum is σ = 2003040. Its totient is φ = 978912.

The previous prime is 1485277. The next prime is 1485347. The reversal of 1485321 is 1235841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1485321 - 2⁷ = 1485193 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1485291 and 1485300.

It is not an unprimeable number, because it can be changed into a prime (1485221) 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, 2515 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (250380).

2^1485321 is an apocalyptic number.

It is an amenable number.

1485321 is a deficient number, since it is larger than the sum of its proper divisors (517719).

1485321 is an equidigital number, since it uses as much as digits as its factorization.

1485321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655.

The product of its digits is 960, while the sum is 24.

The square root of 1485321 is about 1218.7374614740. The cubic root of 1485321 is about 114.0967937541.

The spelling of 1485321 in words is "one million, four hundred eighty-five thousand, three hundred twenty-one".