673010626 has 4 divisors (see below), whose sum is σ = 1009515942. Its totient is φ = 336505312.

The previous prime is 673010623. The next prime is 673010629. The reversal of 673010626 is 626010376.

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

It is an interprime number because it is at equal distance from previous prime (673010623) and next prime (673010629).

It can be written as a sum of positive squares in only one way, i.e., 542936601 + 130074025 = 23301^2 + 11405^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (673010623) 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 as a sum of consecutive naturals, namely, 168252655 + ... + 168252658.

Almost surely, 2^673010626 is an apocalyptic number.

673010626 is a deficient number, since it is larger than the sum of its proper divisors (336505316).

673010626 is a wasteful number, since it uses less digits than its factorization.

673010626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336505315.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 673010626 is about 25942.4483424368. The cubic root of 673010626 is about 876.3427008912.

The spelling of 673010626 in words is "six hundred seventy-three million, ten thousand, six hundred twenty-six".