102163337 has 2 divisors, whose sum is σ = 102163338. Its totient is φ = 102163336.

The previous prime is 102163333. The next prime is 102163339. The reversal of 102163337 is 733361201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91948921 + 10214416 = 9589^2 + 3196^2 .

It is a cyclic number.

It is not a de Polignac number, because 102163337 - 2² = 102163333 is a prime.

Together with 102163339, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102163333) 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, 51081668 + 51081669.

It is an arithmetic number, because the mean of its divisors is an integer number (51081669).

Almost surely, 2^102163337 is an apocalyptic number.

It is an amenable number.

102163337 is a deficient number, since it is larger than the sum of its proper divisors (1).

102163337 is an equidigital number, since it uses as much as digits as its factorization.

102163337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 102163337 is about 10107.5880901430. The cubic root of 102163337 is about 467.4821398803.

The spelling of 102163337 in words is "one hundred two million, one hundred sixty-three thousand, three hundred thirty-seven".