223741313 has 2 divisors, whose sum is σ = 223741314. Its totient is φ = 223741312.

The previous prime is 223741307. The next prime is 223741333. The reversal of 223741313 is 313147322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 186677569 + 37063744 = 13663^2 + 6088^2 .

It is a cyclic number.

It is not a de Polignac number, because 223741313 - 2¹⁴ = 223724929 is a prime.

It is not a weakly prime, because it can be changed into another prime (223741333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111870656 + 111870657.

It is an arithmetic number, because the mean of its divisors is an integer number (111870657).

Almost surely, 2^223741313 is an apocalyptic number.

It is an amenable number.

223741313 is a deficient number, since it is larger than the sum of its proper divisors (1).

223741313 is an equidigital number, since it uses as much as digits as its factorization.

223741313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 223741313 is about 14957.9849244475. The cubic root of 223741313 is about 607.0839167934.

Adding to 223741313 its reverse (313147322), we get a palindrome (536888635).

The spelling of 223741313 in words is "two hundred twenty-three million, seven hundred forty-one thousand, three hundred thirteen".