785352353 has 2 divisors, whose sum is σ = 785352354. Its totient is φ = 785352352.

The previous prime is 785352341. The next prime is 785352361. The reversal of 785352353 is 353253587.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 653722624 + 131629729 = 25568^2 + 11473^2 .

It is a cyclic number.

It is not a de Polignac number, because 785352353 - 2¹² = 785348257 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 785352353.

It is not a weakly prime, because it can be changed into another prime (785352313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392676176 + 392676177.

It is an arithmetic number, because the mean of its divisors is an integer number (392676177).

Almost surely, 2^785352353 is an apocalyptic number.

It is an amenable number.

785352353 is a deficient number, since it is larger than the sum of its proper divisors (1).

785352353 is an equidigital number, since it uses as much as digits as its factorization.

785352353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 378000, while the sum is 41.

The square root of 785352353 is about 28024.1387557227. The cubic root of 785352353 is about 922.6171356071.

It can be divided in two parts, 7853 and 52353, that added together give a palindrome (60206).

The spelling of 785352353 in words is "seven hundred eighty-five million, three hundred fifty-two thousand, three hundred fifty-three".