223130417 has 4 divisors (see below), whose sum is σ = 225215856. Its totient is φ = 221044980.

The previous prime is 223130377. The next prime is 223130431. The reversal of 223130417 is 714031322.

223130417 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 223130417 - 2²⁶ = 156021553 is a prime.

It is a super-3 number, since 3×223130417³ (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 = 223130392 and 223130401.

It is not an unprimeable number, because it can be changed into a prime (223130447) 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, 1042559 + ... + 1042772.

It is an arithmetic number, because the mean of its divisors is an integer number (56303964).

Almost surely, 2^223130417 is an apocalyptic number.

It is an amenable number.

223130417 is a deficient number, since it is larger than the sum of its proper divisors (2085439).

223130417 is a wasteful number, since it uses less digits than its factorization.

223130417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085438.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 223130417 is about 14937.5505689521. The cubic root of 223130417 is about 606.5308924442.

Adding to 223130417 its reverse (714031322), we get a palindrome (937161739).

The spelling of 223130417 in words is "two hundred twenty-three million, one hundred thirty thousand, four hundred seventeen".