223200013 has 4 divisors (see below), whose sum is σ = 227411388. Its totient is φ = 218988640.

The previous prime is 223199939. The next prime is 223200067. The reversal of 223200013 is 310002322.

It is a happy number.

223200013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 157703364 + 65496649 = 12558^2 + 8093^2 .

It is a cyclic number.

It is not a de Polignac number, because 223200013 - 2¹³ = 223191821 is a prime.

It is a super-3 number, since 3×223200013³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223199966 and 223200002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223200083) 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, 2105608 + ... + 2105713.

It is an arithmetic number, because the mean of its divisors is an integer number (56852847).

Almost surely, 2^223200013 is an apocalyptic number.

It is an amenable number.

223200013 is a deficient number, since it is larger than the sum of its proper divisors (4211375).

223200013 is an equidigital number, since it uses as much as digits as its factorization.

223200013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211374.

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

The square root of 223200013 is about 14939.8799526636. The cubic root of 223200013 is about 606.5939463546.

Adding to 223200013 its reverse (310002322), we get a palindrome (533202335).

The spelling of 223200013 in words is "two hundred twenty-three million, two hundred thousand, thirteen".