676274273 has 4 divisors (see below), whose sum is σ = 679815168. Its totient is φ = 672733380.

The previous prime is 676274251. The next prime is 676274279. The reversal of 676274273 is 372472676.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 676274273 - 2¹⁰ = 676273249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676274279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1770161 + ... + 1770542.

It is an arithmetic number, because the mean of its divisors is an integer number (169953792).

Almost surely, 2^676274273 is an apocalyptic number.

It is an amenable number.

676274273 is a deficient number, since it is larger than the sum of its proper divisors (3540895).

676274273 is a wasteful number, since it uses less digits than its factorization.

676274273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3540894.

The product of its digits is 592704, while the sum is 44.

The square root of 676274273 is about 26005.2739458749. The cubic root of 676274273 is about 877.7569740047.

The spelling of 676274273 in words is "six hundred seventy-six million, two hundred seventy-four thousand, two hundred seventy-three".