223514413 has 2 divisors, whose sum is σ = 223514414. Its totient is φ = 223514412.

The previous prime is 223514399. The next prime is 223514449. The reversal of 223514413 is 314415322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 221503689 + 2010724 = 14883^2 + 1418^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223514413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223514813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111757206 + 111757207.

It is an arithmetic number, because the mean of its divisors is an integer number (111757207).

Almost surely, 2^223514413 is an apocalyptic number.

It is an amenable number.

223514413 is a deficient number, since it is larger than the sum of its proper divisors (1).

223514413 is an equidigital number, since it uses as much as digits as its factorization.

223514413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 223514413 is about 14950.3984227846. The cubic root of 223514413 is about 606.8786292240.

Adding to 223514413 its reverse (314415322), we get a palindrome (537929735).

Subtracting 223514413 from its reverse (314415322), we obtain a palindrome (90900909).

The spelling of 223514413 in words is "two hundred twenty-three million, five hundred fourteen thousand, four hundred thirteen".