213360341 has 2 divisors, whose sum is σ = 213360342. Its totient is φ = 213360340.

The previous prime is 213360311. The next prime is 213360347. The reversal of 213360341 is 143063312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183494116 + 29866225 = 13546^2 + 5465^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213360341 is a prime.

It is a super-2 number, since 2×213360341² = 91045270223272562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213360347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106680170 + 106680171.

It is an arithmetic number, because the mean of its divisors is an integer number (106680171).

Almost surely, 2^213360341 is an apocalyptic number.

It is an amenable number.

213360341 is a deficient number, since it is larger than the sum of its proper divisors (1).

213360341 is an equidigital number, since it uses as much as digits as its factorization.

213360341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 213360341 is about 14606.8593818110. The cubic root of 213360341 is about 597.5458468698.

The spelling of 213360341 in words is "two hundred thirteen million, three hundred sixty thousand, three hundred forty-one".