2062321 has 4 divisors (see below), whose sum is σ = 2183652. Its totient is φ = 1940992.

The previous prime is 2062303. The next prime is 2062339. The reversal of 2062321 is 1232602.

2062321 is nontrivially palindromic in base 16.

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

It is an interprime number because it is at equal distance from previous prime (2062303) and next prime (2062339).

It can be written as a sum of positive squares in 2 ways, for example, as 1587600 + 474721 = 1260^2 + 689^2 .

It is not a de Polignac number, because 2062321 - 2⁵ = 2062289 is a prime.

It is a Duffinian number.

2062321 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2062295 and 2062304.

It is not an unprimeable number, because it can be changed into a prime (2062351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60640 + ... + 60673.

It is an arithmetic number, because the mean of its divisors is an integer number (545913).

2^2062321 is an apocalyptic number.

It is an amenable number.

2062321 is a deficient number, since it is larger than the sum of its proper divisors (121331).

2062321 is a wasteful number, since it uses less digits than its factorization.

2062321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121330.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2062321 is about 1436.0783404815. The cubic root of 2062321 is about 127.2874016939.

Adding to 2062321 its reverse (1232602), we get a palindrome (3294923).

The spelling of 2062321 in words is "two million, sixty-two thousand, three hundred twenty-one".