102246329 has 2 divisors, whose sum is σ = 102246330. Its totient is φ = 102246328.

The previous prime is 102246323. The next prime is 102246337. The reversal of 102246329 is 923642201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93702400 + 8543929 = 9680^2 + 2923^2 .

It is a cyclic number.

It is not a de Polignac number, because 102246329 - 2⁸ = 102246073 is a prime.

It is not a weakly prime, because it can be changed into another prime (102246323) 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, 51123164 + 51123165.

It is an arithmetic number, because the mean of its divisors is an integer number (51123165).

Almost surely, 2^102246329 is an apocalyptic number.

It is an amenable number.

102246329 is a deficient number, since it is larger than the sum of its proper divisors (1).

102246329 is an equidigital number, since it uses as much as digits as its factorization.

102246329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 102246329 is about 10111.6926871815. The cubic root of 102246329 is about 467.6086914007.

The spelling of 102246329 in words is "one hundred two million, two hundred forty-six thousand, three hundred twenty-nine".