275464103 has 2 divisors, whose sum is σ = 275464104. Its totient is φ = 275464102.

The previous prime is 275464009. The next prime is 275464139. The reversal of 275464103 is 301464572.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 275464103 - 2¹⁰ = 275463079 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 275464103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (275464003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137732051 + 137732052.

It is an arithmetic number, because the mean of its divisors is an integer number (137732052).

Almost surely, 2^275464103 is an apocalyptic number.

275464103 is a deficient number, since it is larger than the sum of its proper divisors (1).

275464103 is an equidigital number, since it uses as much as digits as its factorization.

275464103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 275464103 is about 16597.1112847989. Note that the first 3 decimals coincide. The cubic root of 275464103 is about 650.6613410929.

The spelling of 275464103 in words is "two hundred seventy-five million, four hundred sixty-four thousand, one hundred three".