223513327 has 2 divisors, whose sum is σ = 223513328. Its totient is φ = 223513326.

The previous prime is 223513319. The next prime is 223513351. The reversal of 223513327 is 723315322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223513327 - 2³ = 223513319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 223513295 and 223513304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223514327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111756663 + 111756664.

It is an arithmetic number, because the mean of its divisors is an integer number (111756664).

Almost surely, 2^223513327 is an apocalyptic number.

223513327 is a deficient number, since it is larger than the sum of its proper divisors (1).

223513327 is an equidigital number, since it uses as much as digits as its factorization.

223513327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 223513327 is about 14950.3621026382. The cubic root of 223513327 is about 606.8776463325.

Adding to 223513327 its reverse (723315322), we get a palindrome (946828649).

The spelling of 223513327 in words is "two hundred twenty-three million, five hundred thirteen thousand, three hundred twenty-seven".