346082057 has 2 divisors, whose sum is σ = 346082058. Its totient is φ = 346082056.

The previous prime is 346081999. The next prime is 346082059. The reversal of 346082057 is 750280643.

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., 248882176 + 97199881 = 15776^2 + 9859^2 .

It is a cyclic number.

It is not a de Polignac number, because 346082057 - 2⁶ = 346081993 is a prime.

Together with 346082059, 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 (346082059) 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, 173041028 + 173041029.

It is an arithmetic number, because the mean of its divisors is an integer number (173041029).

Almost surely, 2^346082057 is an apocalyptic number.

It is an amenable number.

346082057 is a deficient number, since it is larger than the sum of its proper divisors (1).

346082057 is an equidigital number, since it uses as much as digits as its factorization.

346082057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 346082057 is about 18603.2808128029. The cubic root of 346082057 is about 702.0903887367.

The spelling of 346082057 in words is "three hundred forty-six million, eighty-two thousand, fifty-seven".