349062097 has 2 divisors, whose sum is σ = 349062098. Its totient is φ = 349062096.

The previous prime is 349062073. The next prime is 349062121. The reversal of 349062097 is 790260943.

It is a balanced prime because it is at equal distance from previous prime (349062073) and next prime (349062121).

It can be written as a sum of positive squares in only one way, i.e., 341658256 + 7403841 = 18484^2 + 2721^2 .

It is an emirp because it is prime and its reverse (790260943) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-349062097 is a prime.

It is not a weakly prime, because it can be changed into another prime (349062017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174531048 + 174531049.

It is an arithmetic number, because the mean of its divisors is an integer number (174531049).

Almost surely, 2^349062097 is an apocalyptic number.

It is an amenable number.

349062097 is a deficient number, since it is larger than the sum of its proper divisors (1).

349062097 is an equidigital number, since it uses as much as digits as its factorization.

349062097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 349062097 is about 18683.2036064482. The cubic root of 349062097 is about 704.0998164953.

The spelling of 349062097 in words is "three hundred forty-nine million, sixty-two thousand, ninety-seven".