347052623 has 2 divisors, whose sum is σ = 347052624. Its totient is φ = 347052622.

The previous prime is 347052611. The next prime is 347052679. The reversal of 347052623 is 326250743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 347052623 - 2¹⁶ = 346987087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 347052623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (347052683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173526311 + 173526312.

It is an arithmetic number, because the mean of its divisors is an integer number (173526312).

Almost surely, 2^347052623 is an apocalyptic number.

347052623 is a deficient number, since it is larger than the sum of its proper divisors (1).

347052623 is an equidigital number, since it uses as much as digits as its factorization.

347052623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 347052623 is about 18629.3484319769. The cubic root of 347052623 is about 702.7460993618.

The spelling of 347052623 in words is "three hundred forty-seven million, fifty-two thousand, six hundred twenty-three".