2223013 has 8 divisors (see below), whose sum is σ = 2406656. Its totient is φ = 2041200.

The previous prime is 2223007. The next prime is 2223031. The reversal of 2223013 is 3103222.

It is a happy number.

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 2223013 - 2⁹ = 2222501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2222984 and 2223002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2223043) 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, 3208 + ... + 3838.

It is an arithmetic number, because the mean of its divisors is an integer number (300832).

2^2223013 is an apocalyptic number.

It is an amenable number.

2223013 is a deficient number, since it is larger than the sum of its proper divisors (183643).

2223013 is a wasteful number, since it uses less digits than its factorization.

2223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2223013 is about 1490.9771963380. The cubic root of 2223013 is about 130.5110651549.

Adding to 2223013 its reverse (3103222), we get a palindrome (5326235).

The spelling of 2223013 in words is "two million, two hundred twenty-three thousand, thirteen".