2485321 has 4 divisors (see below), whose sum is σ = 2492100. Its totient is φ = 2478544.

The previous prime is 2485319. The next prime is 2485339. The reversal of 2485321 is 1235842.

2485321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 190096 + 2295225 = 436^2 + 1515^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485321 - 2¹ = 2485319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2485381) 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, 2806 + ... + 3583.

It is an arithmetic number, because the mean of its divisors is an integer number (623025).

2^2485321 is an apocalyptic number.

It is an amenable number.

2485321 is a deficient number, since it is larger than the sum of its proper divisors (6779).

2485321 is an equidigital number, since it uses as much as digits as its factorization.

2485321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6778.

The product of its digits is 1920, while the sum is 25.

The square root of 2485321 is about 1576.4900887732. The cubic root of 2485321 is about 135.4547263225.

The spelling of 2485321 in words is "two million, four hundred eighty-five thousand, three hundred twenty-one".