2013023213 has 8 divisors (see below), whose sum is σ = 2020671360. Its totient is φ = 2005387120.

The previous prime is 2013023209. The next prime is 2013023219. The reversal of 2013023213 is 3123203102.

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

It is a cyclic number.

It is not a de Polignac number, because 2013023213 - 2² = 2013023209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2013023191 and 2013023200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013023219) 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, 456248 + ... + 460638.

It is an arithmetic number, because the mean of its divisors is an integer number (252583920).

Almost surely, 2^2013023213 is an apocalyptic number.

It is an amenable number.

2013023213 is a deficient number, since it is larger than the sum of its proper divisors (7648147).

2013023213 is a wasteful number, since it uses less digits than its factorization.

2013023213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6027.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2013023213 is about 44866.7272374529. The cubic root of 2013023213 is about 1262.6498388704.

Adding to 2013023213 its reverse (3123203102), we get a palindrome (5136226315).

The spelling of 2013023213 in words is "two billion, thirteen million, twenty-three thousand, two hundred thirteen".