6673757623 has 8 divisors (see below), whose sum is σ = 7188288800. Its totient is φ = 6159392928.

The previous prime is 6673757557. The next prime is 6673757647. The reversal of 6673757623 is 3267573766.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-6673757623 is a prime.

It is a super-2 number, since 2×6673757623² = 89078081621101220258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6673757653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48958 + ... + 125476.

It is an arithmetic number, because the mean of its divisors is an integer number (898536100).

Almost surely, 2^6673757623 is an apocalyptic number.

6673757623 is a deficient number, since it is larger than the sum of its proper divisors (514531177).

6673757623 is a wasteful number, since it uses less digits than its factorization.

6673757623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83241.

The product of its digits is 6667920, while the sum is 52.

The square root of 6673757623 is about 81693.0696142580. The cubic root of 6673757623 is about 1882.7391058564.

The spelling of 6673757623 in words is "six billion, six hundred seventy-three million, seven hundred fifty-seven thousand, six hundred twenty-three".