102775103 has 2 divisors, whose sum is σ = 102775104. Its totient is φ = 102775102.

The previous prime is 102775093. The next prime is 102775111. The reversal of 102775103 is 301577201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102775103 - 2⁶ = 102775039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102775163) 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, 51387551 + 51387552.

It is an arithmetic number, because the mean of its divisors is an integer number (51387552).

Almost surely, 2^102775103 is an apocalyptic number.

102775103 is a deficient number, since it is larger than the sum of its proper divisors (1).

102775103 is an equidigital number, since it uses as much as digits as its factorization.

102775103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 26.

The square root of 102775103 is about 10137.8056304113. The cubic root of 102775103 is about 468.4133960828.

The spelling of 102775103 in words is "one hundred two million, seven hundred seventy-five thousand, one hundred three".