34020193 has 2 divisors, whose sum is σ = 34020194. Its totient is φ = 34020192.

The previous prime is 34020169. The next prime is 34020209. The reversal of 34020193 is 39102043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31102929 + 2917264 = 5577^2 + 1708^2 .

It is a cyclic number.

It is not a de Polignac number, because 34020193 - 2²¹ = 31923041 is a prime.

It is not a weakly prime, because it can be changed into another prime (34020143) 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, 17010096 + 17010097.

It is an arithmetic number, because the mean of its divisors is an integer number (17010097).

Almost surely, 2^34020193 is an apocalyptic number.

It is an amenable number.

34020193 is a deficient number, since it is larger than the sum of its proper divisors (1).

34020193 is an equidigital number, since it uses as much as digits as its factorization.

34020193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 34020193 is about 5832.6831732917. The cubic root of 34020193 is about 324.0253022205.

The spelling of 34020193 in words is "thirty-four million, twenty thousand, one hundred ninety-three".