102290063 has 2 divisors, whose sum is σ = 102290064. Its totient is φ = 102290062.

The previous prime is 102290017. The next prime is 102290081. The reversal of 102290063 is 360092201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102290063 - 2¹⁶ = 102224527 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102290093) 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, 51145031 + 51145032.

It is an arithmetic number, because the mean of its divisors is an integer number (51145032).

Almost surely, 2^102290063 is an apocalyptic number.

102290063 is a deficient number, since it is larger than the sum of its proper divisors (1).

102290063 is an equidigital number, since it uses as much as digits as its factorization.

102290063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 102290063 is about 10113.8550019268. The cubic root of 102290063 is about 467.6753522567.

The spelling of 102290063 in words is "one hundred two million, two hundred ninety thousand, sixty-three".