833485097 has 2 divisors, whose sum is σ = 833485098. Its totient is φ = 833485096.

The previous prime is 833485057. The next prime is 833485099. The reversal of 833485097 is 790584338.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 648007936 + 185477161 = 25456^2 + 13619^2 .

It is a cyclic number.

It is not a de Polignac number, because 833485097 - 2¹² = 833481001 is a prime.

Together with 833485099, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (833485099) 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, 416742548 + 416742549.

It is an arithmetic number, because the mean of its divisors is an integer number (416742549).

Almost surely, 2^833485097 is an apocalyptic number.

It is an amenable number.

833485097 is a deficient number, since it is larger than the sum of its proper divisors (1).

833485097 is an equidigital number, since it uses as much as digits as its factorization.

833485097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 833485097 is about 28870.1419636274. The cubic root of 833485097 is about 941.0931514448.

The spelling of 833485097 in words is "eight hundred thirty-three million, four hundred eighty-five thousand, ninety-seven".