2013423223 has 16 divisors (see below), whose sum is σ = 2381924160. Its totient is φ = 1665216000.

The previous prime is 2013423211. The next prime is 2013423259. The reversal of 2013423223 is 3223243102.

It is not a de Polignac number, because 2013423223 - 2¹³ = 2013415031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013423194 and 2013423203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013423263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 566833 + ... + 570373.

It is an arithmetic number, because the mean of its divisors is an integer number (148870260).

Almost surely, 2^2013423223 is an apocalyptic number.

2013423223 is a deficient number, since it is larger than the sum of its proper divisors (368500937).

2013423223 is a wasteful number, since it uses less digits than its factorization.

2013423223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2013423223 is about 44871.1847737498. The cubic root of 2013423223 is about 1262.7334674988.

Adding to 2013423223 its reverse (3223243102), we get a palindrome (5236666325).

The spelling of 2013423223 in words is "two billion, thirteen million, four hundred twenty-three thousand, two hundred twenty-three".