3421695059 has 2 divisors, whose sum is σ = 3421695060. Its totient is φ = 3421695058.

The previous prime is 3421695041. The next prime is 3421695061. The reversal of 3421695059 is 9505961243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3421695059 - 2⁸ = 3421694803 is a prime.

Together with 3421695061, 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 (3421695019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1710847529 + 1710847530.

It is an arithmetic number, because the mean of its divisors is an integer number (1710847530).

Almost surely, 2^3421695059 is an apocalyptic number.

3421695059 is a deficient number, since it is larger than the sum of its proper divisors (1).

3421695059 is an equidigital number, since it uses as much as digits as its factorization.

3421695059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 3421695059 is about 58495.2567222335. The cubic root of 3421695059 is about 1506.8861256591.

The spelling of 3421695059 in words is "three billion, four hundred twenty-one million, six hundred ninety-five thousand, fifty-nine".