835161323 has 2 divisors, whose sum is σ = 835161324. Its totient is φ = 835161322.

The previous prime is 835161319. The next prime is 835161347. The reversal of 835161323 is 323161538.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 835161323 - 2² = 835161319 is a prime.

It is a super-2 number, since 2×835161323² = 1394988870870220658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 835161323.

It is not a weakly prime, because it can be changed into another prime (835163323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 417580661 + 417580662.

It is an arithmetic number, because the mean of its divisors is an integer number (417580662).

Almost surely, 2^835161323 is an apocalyptic number.

835161323 is a deficient number, since it is larger than the sum of its proper divisors (1).

835161323 is an equidigital number, since it uses as much as digits as its factorization.

835161323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 835161323 is about 28899.1578250993. The cubic root of 835161323 is about 941.7236080255.

The spelling of 835161323 in words is "eight hundred thirty-five million, one hundred sixty-one thousand, three hundred twenty-three".