348647023 has 2 divisors, whose sum is σ = 348647024. Its totient is φ = 348647022.

The previous prime is 348647021. The next prime is 348647059. The reversal of 348647023 is 320746843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348647023 - 2¹ = 348647021 is a prime.

Together with 348647021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348647021) 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, 174323511 + 174323512.

It is an arithmetic number, because the mean of its divisors is an integer number (174323512).

Almost surely, 2^348647023 is an apocalyptic number.

348647023 is a deficient number, since it is larger than the sum of its proper divisors (1).

348647023 is an equidigital number, since it uses as much as digits as its factorization.

348647023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 37.

The square root of 348647023 is about 18672.0920895330. The cubic root of 348647023 is about 703.8206212394.

The spelling of 348647023 in words is "three hundred forty-eight million, six hundred forty-seven thousand, twenty-three".