223234003 has 2 divisors, whose sum is σ = 223234004. Its totient is φ = 223234002.

The previous prime is 223233877. The next prime is 223234031. The reversal of 223234003 is 300432322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 223234003 - 2¹³ = 223225811 is a prime.

It is a super-3 number, since 3×223234003³ (a number of 26 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (223234043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111617001 + 111617002.

It is an arithmetic number, because the mean of its divisors is an integer number (111617002).

Almost surely, 2^223234003 is an apocalyptic number.

223234003 is a deficient number, since it is larger than the sum of its proper divisors (1).

223234003 is an equidigital number, since it uses as much as digits as its factorization.

223234003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 223234003 is about 14941.0174687000. The cubic root of 223234003 is about 606.6247364988.

Adding to 223234003 its reverse (300432322), we get a palindrome (523666325).

The spelling of 223234003 in words is "two hundred twenty-three million, two hundred thirty-four thousand, three".