34195853 has 2 divisors, whose sum is σ = 34195854. Its totient is φ = 34195852.

The previous prime is 34195849. The next prime is 34195951. The reversal of 34195853 is 35859143.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18852964 + 15342889 = 4342^2 + 3917^2 .

It is a cyclic number.

It is not a de Polignac number, because 34195853 - 2² = 34195849 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 (34195813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17097926 + 17097927.

It is an arithmetic number, because the mean of its divisors is an integer number (17097927).

Almost surely, 2^34195853 is an apocalyptic number.

It is an amenable number.

34195853 is a deficient number, since it is larger than the sum of its proper divisors (1).

34195853 is an equidigital number, since it uses as much as digits as its factorization.

34195853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 34195853 is about 5847.7220351176. The cubic root of 34195853 is about 324.5820362815.

The spelling of 34195853 in words is "thirty-four million, one hundred ninety-five thousand, eight hundred fifty-three".