346135063 has 2 divisors, whose sum is σ = 346135064. Its totient is φ = 346135062.

The previous prime is 346135051. The next prime is 346135067. The reversal of 346135063 is 360531643.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 346135063 - 2¹⁷ = 346003991 is a prime.

It is equal to p_18607072 and since 346135063 and 18607072 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346135067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173067531 + 173067532.

It is an arithmetic number, because the mean of its divisors is an integer number (173067532).

Almost surely, 2^346135063 is an apocalyptic number.

346135063 is a deficient number, since it is larger than the sum of its proper divisors (1).

346135063 is an equidigital number, since it uses as much as digits as its factorization.

346135063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 346135063 is about 18604.7053994413. The cubic root of 346135063 is about 702.1262310103.

The spelling of 346135063 in words is "three hundred forty-six million, one hundred thirty-five thousand, sixty-three".