275566483 has 4 divisors (see below), whose sum is σ = 275864040. Its totient is φ = 275268928.

The previous prime is 275566477. The next prime is 275566513. The reversal of 275566483 is 384665572.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 275566483 - 2¹³ = 275558291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (275566183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147385 + ... + 149242.

It is an arithmetic number, because the mean of its divisors is an integer number (68966010).

Almost surely, 2^275566483 is an apocalyptic number.

275566483 is a deficient number, since it is larger than the sum of its proper divisors (297557).

275566483 is an equidigital number, since it uses as much as digits as its factorization.

275566483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297556.

The product of its digits is 1209600, while the sum is 46.

The square root of 275566483 is about 16600.1952699358. The cubic root of 275566483 is about 650.7419401696.

The spelling of 275566483 in words is "two hundred seventy-five million, five hundred sixty-six thousand, four hundred eighty-three".