676366073 has 4 divisors (see below), whose sum is σ = 676419408. Its totient is φ = 676312740.

The previous prime is 676366069. The next prime is 676366111. The reversal of 676366073 is 370663676.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 676366073 - 2² = 676366069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (676366013) 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 in 3 ways as a sum of consecutive naturals, for example, 4490 + ... + 37052.

It is an arithmetic number, because the mean of its divisors is an integer number (169104852).

Almost surely, 2^676366073 is an apocalyptic number.

It is an amenable number.

676366073 is a deficient number, since it is larger than the sum of its proper divisors (53335).

676366073 is a wasteful number, since it uses less digits than its factorization.

676366073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53334.

The product of its (nonzero) digits is 571536, while the sum is 44.

The square root of 676366073 is about 26007.0389125713. The cubic root of 676366073 is about 877.7966888797.

The spelling of 676366073 in words is "six hundred seventy-six million, three hundred sixty-six thousand, seventy-three".