202212833 has 2 divisors, whose sum is σ = 202212834. Its totient is φ = 202212832.

The previous prime is 202212827. The next prime is 202212863. The reversal of 202212833 is 338212202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171819664 + 30393169 = 13108^2 + 5513^2 .

It is a cyclic number.

It is not a de Polignac number, because 202212833 - 2¹⁸ = 201950689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 202212799 and 202212808.

It is not a weakly prime, because it can be changed into another prime (202212863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101106416 + 101106417.

It is an arithmetic number, because the mean of its divisors is an integer number (101106417).

Almost surely, 2^202212833 is an apocalyptic number.

It is an amenable number.

202212833 is a deficient number, since it is larger than the sum of its proper divisors (1).

202212833 is an equidigital number, since it uses as much as digits as its factorization.

202212833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 202212833 is about 14220.1558711570. The cubic root of 202212833 is about 586.9524294747.

The spelling of 202212833 in words is "two hundred two million, two hundred twelve thousand, eight hundred thirty-three".