102329347 has 2 divisors, whose sum is σ = 102329348. Its totient is φ = 102329346.

The previous prime is 102329333. The next prime is 102329363. The reversal of 102329347 is 743923201.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102329347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102329377) 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, 51164673 + 51164674.

It is an arithmetic number, because the mean of its divisors is an integer number (51164674).

Almost surely, 2^102329347 is an apocalyptic number.

102329347 is a deficient number, since it is larger than the sum of its proper divisors (1).

102329347 is an equidigital number, since it uses as much as digits as its factorization.

102329347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 102329347 is about 10115.7969038529. The cubic root of 102329347 is about 467.7352140738.

The spelling of 102329347 in words is "one hundred two million, three hundred twenty-nine thousand, three hundred forty-seven".