2175263 has 2 divisors, whose sum is σ = 2175264. Its totient is φ = 2175262.

The previous prime is 2175247. The next prime is 2175293. The reversal of 2175263 is 3625712.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2175263 - 2⁴ = 2175247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2175223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1087631 + 1087632.

It is an arithmetic number, because the mean of its divisors is an integer number (1087632).

2^2175263 is an apocalyptic number.

2175263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2175263 is an equidigital number, since it uses as much as digits as its factorization.

2175263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 26.

The square root of 2175263 is about 1474.8772830307. The cubic root of 2175263 is about 129.5698405345.

The spelling of 2175263 in words is "two million, one hundred seventy-five thousand, two hundred sixty-three".