968213 has 2 divisors, whose sum is σ = 968214. Its totient is φ = 968212.

The previous prime is 968197. The next prime is 968237. The reversal of 968213 is 312869.

968213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 935089 + 33124 = 967^2 + 182^2 .

It is a cyclic number.

It is not a de Polignac number, because 968213 - 2⁴ = 968197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484106 + 484107.

It is an arithmetic number, because the mean of its divisors is an integer number (484107).

2⁹⁶⁸²¹³ is an apocalyptic number.

It is an amenable number.

968213 is a deficient number, since it is larger than the sum of its proper divisors (1).

968213 is an equidigital number, since it uses as much as digits as its factorization.

968213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 968213 is about 983.9781501639. The cubic root of 968213 is about 98.9290039570.

The spelling of 968213 in words is "nine hundred sixty-eight thousand, two hundred thirteen".