2070223 has 4 divisors (see below), whose sum is σ = 2141640. Its totient is φ = 1998808.

The previous prime is 2070217. The next prime is 2070239. The reversal of 2070223 is 3220702.

It is a happy number.

2070223 is nontrivially palindromic in base 6.

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

It is a cyclic number.

It is not a de Polignac number, because 2070223 - 2¹⁷ = 1939151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2070197 and 2070206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070203) 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, 35665 + ... + 35722.

It is an arithmetic number, because the mean of its divisors is an integer number (535410).

2^2070223 is an apocalyptic number.

2070223 is a deficient number, since it is larger than the sum of its proper divisors (71417).

2070223 is an equidigital number, since it uses as much as digits as its factorization.

2070223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71416.

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 2070223 is about 1438.8269527640. The cubic root of 2070223 is about 127.4497661907.

Adding to 2070223 its reverse (3220702), we get a palindrome (5290925).

It can be divided in two parts, 207022 and 3, that added together give a square (207025 = 455²).

The spelling of 2070223 in words is "two million, seventy thousand, two hundred twenty-three".