214161313 has 2 divisors, whose sum is σ = 214161314. Its totient is φ = 214161312.

The previous prime is 214161271. The next prime is 214161377. The reversal of 214161313 is 313161412.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 109139809 + 105021504 = 10447^2 + 10248^2 .

It is a cyclic number.

It is not a de Polignac number, because 214161313 - 2¹⁷ = 214030241 is a prime.

It is not a weakly prime, because it can be changed into another prime (214161613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107080656 + 107080657.

It is an arithmetic number, because the mean of its divisors is an integer number (107080657).

Almost surely, 2^214161313 is an apocalyptic number.

It is an amenable number.

214161313 is a deficient number, since it is larger than the sum of its proper divisors (1).

214161313 is an equidigital number, since it uses as much as digits as its factorization.

214161313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 22.

The square root of 214161313 is about 14634.2513645215. The cubic root of 214161313 is about 598.2926582858.

Subtracting 214161313 from its reverse (313161412), we obtain a palindrome (99000099).

The spelling of 214161313 in words is "two hundred fourteen million, one hundred sixty-one thousand, three hundred thirteen".